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2012 Jeep Patriot

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2012 Jeep Patriot do not stand out strongly from the model-year median of 188.

About this comparison →

When problems were reported

Mileage at the reported incident

257 reports with mileage · 97 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 114 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 86 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 63 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports5 fire reports5 injury reports

Unknown Or Other complaints

30 reports
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103,000 miles · Sep 22, 2020
Fuel/propulsion SystemUnknown Or Other

I HAD MY CHECK ENGINE LIGHT COME ON. I WENT TO AUTO ZONE AND HAD THEM RUN A QUICK DX CHECK TO SEE WHY THE ENGINE LIGHT CAME ON. THE CODE THAT CAME UP REPORTED AN ISSUE WITH MY GAS CAP OR FUEL SENSOR. I AM NOT ABLE TO PUMP GAS INTO MY VEHICLE WITHOUT THE PUMP SHUTTING OFF CONTINUOUSLY; WHEN PUMPING MY GAS I HAVE TO HOLD THE PU…

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I HAD MY CHECK ENGINE LIGHT COME ON. I WENT TO AUTO ZONE AND HAD THEM RUN A QUICK DX CHECK TO SEE WHY THE ENGINE LIGHT CAME ON. THE CODE THAT CAME UP REPORTED AN ISSUE WITH MY GAS CAP OR FUEL SENSOR. I AM NOT ABLE TO PUMP GAS INTO MY VEHICLE WITHOUT THE PUMP SHUTTING OFF CONTINUOUSLY; WHEN PUMPING MY GAS I HAVE TO HOLD THE PUMPS LEVER AND IT WILL STILL LOSE PRESSURE AND SHUT OFF. I HAVE TO PUMP VERY SLOWLY IN ORDER TO FILL UP MY VEHICLE. WHEN GOING DOWN THE HIGHWAY I CAN FEEL A SURGE IN MY ACCELERATION AND I HAVE NOTICED ISSUES IN BEING ABLE TO PICK UP SPEED. I ALSO STARTED TO HAVE AN ISSUE WITH A LOUD CLICKING WHEN TURNING ON MY HEAT OR AC. I STARTED LOOKING IN THE PROBLEMS MORE ON JEEPSCARES FORUMS. I SAW VARIOUS REPORTS ON BOTH ISSUES, ON ONE OF THE POSTS THEY ENCOURAGED ANYONE HAVING ISSUES WITH THE FUEL SENSOR TO REPORT THE PROBLEM TO NHTSA.

NHTSA ODI #11360569

Mileage unknown · Jan 2, 2020
Air BagsFuel/propulsion SystemUnknown Or Other

MY 2012 JEEP PATRIOT 4WD 2.4L IS AROUND 106,000 MILES. ABOUT 2 MONTHS AGO, I WAS PUMPING GAS AND I NOTICED IT WAS ONLY PUMPING ABOUT 75 CENTS AT A TIME BEFORE STOPPING. I THOUGHT IT WAS A FAULTY PUMP BUT SOON BEGAN TO REALIZE IT HAPPENED EVERYWHERE! MY CHECK ENGINE LIGHT ALSO COMES EVERY NOW AND THEN, WARNING ME THAT THE CATALYT…

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MY 2012 JEEP PATRIOT 4WD 2.4L IS AROUND 106,000 MILES. ABOUT 2 MONTHS AGO, I WAS PUMPING GAS AND I NOTICED IT WAS ONLY PUMPING ABOUT 75 CENTS AT A TIME BEFORE STOPPING. I THOUGHT IT WAS A FAULTY PUMP BUT SOON BEGAN TO REALIZE IT HAPPENED EVERYWHERE! MY CHECK ENGINE LIGHT ALSO COMES EVERY NOW AND THEN, WARNING ME THAT THE CATALYTIC CONVERTER IS FAULTY. SO I FOUND THE RECALLS FOR BOTH OF THESE PROBLEMS WHICH INCLUDE 2012 PATRIOTS, YET THEY SAY MY CAR IS NOT COVERED BY THE RECALL. SERIOUSLY? THE ONLY RECALL THAT IS COVERED FOR MY CAR IS 16V-668 WHICH IS THE OCCUPANT RESTRAINT. WHY ARE THE OTHER PROBLEMS THAT ARE POPPING UP WITH EVERYONE NOT COVERED?

NHTSA ODI #11296657

80,500 miles · Oct 4, 2019
Power TrainUnknown Or Other

REPEATED PROBLEMS WITH THE CVT TRANSMISSION OVERHEATING DURING NORMAL DRIVING, LOSS OF POWER AND SUDDENLY UNABLE TO ACCELERATE AFTER STOPPING AT INTERSECTION. THIS IS AN ONGOING PROBLEM WITH THE JEEP CVT'S, AND IS A SAFETY CONCERN REGARDING THE SUDDEN NATURE OF THE PROBLEM OCCURING WHILE DRIVING NORMALLY.

NHTSA ODI #11266033

91,324 miles · Sep 18, 2019
Fuel/propulsion SystemUnknown Or Other

2012 JEEP PATRIOT 4WD THE CATALYTIC CONVERTER RECALL INCLUDES 2012 JEEP PATRIOT FRONT WHEEL DRIVE VEHICLES; HOWEVER, MY FOUR WHEEL DRIVE VEHICLE IS EXPERIENCING THIS SAME ISSUE. MY JEEP SHOULD BE COVERED UNDER THE RECALL. THIS IS A SAFETY CONCERN THAT NEEDS TO BE ADDRESSED. I DID NOT EVEN KNOW THIS WAS A RECALL UNTIL IT WAS TOO…

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2012 JEEP PATRIOT 4WD THE CATALYTIC CONVERTER RECALL INCLUDES 2012 JEEP PATRIOT FRONT WHEEL DRIVE VEHICLES; HOWEVER, MY FOUR WHEEL DRIVE VEHICLE IS EXPERIENCING THIS SAME ISSUE. MY JEEP SHOULD BE COVERED UNDER THE RECALL. THIS IS A SAFETY CONCERN THAT NEEDS TO BE ADDRESSED. I DID NOT EVEN KNOW THIS WAS A RECALL UNTIL IT WAS TOO LATE. THIS MALFUNCTION CAUSED MY CHECK ENGINE LIGHT TO COME ON WHILE IN MOTION ON A CITY ROAD, AND IT SHOULD BE FIXED BY DODGE/CHRYSLER/JEEP IMMEDIATELY.*PM

NHTSA ODI #11256525

13,367 miles · Jun 20, 2019
Electrical SystemPower TrainUnknown Or Other

I REPLACE A TRANSMISSION THROUGH THE JEEP DEALERSHIP NOW I AM HAVING PROBLEM AGAIN WITH THE TRANNY IT STALLS . I HAVE TO CUT IT OFF TO RESTART IT FOR IT TO HAVE POWER TO PULL OFF.

NHTSA ODI #11221576

13,137 miles · Jun 15, 2019
Fuel/propulsion SystemPower TrainUnknown Or Other

TAKATA RECALL MY CATCAYLIC CONVERTER WENT BAD ITS NOT WORKING DUE TO FAILURE AND VEHICLE WILL STALL AND NOT GO BACKWARD ARE FORWARD. I HERE ITS A A RECALL FOR THIS.

NHTSA ODI #11220272

90,000 miles · Mar 4, 2019
Unknown Or Other

I WAS DRIVING ON A HIGHWAY WHEN I LOST POWER TO THE VEHICLE. FORTUNATELY, TRAFFIC WAS NOT HEAVY AND I WAS ABLE TO DRIFT OFF TO THE SIDE OF THE ROAD. I HAD TWO PASSENGERS AND WE WERE ABLE TO PUSH IT OFF TO THE SIDE SO WE WERE AS FAR OFF THE ROAD AS POSSIBLE. TIME WAS APPROXIMATELY 8PM ON MARCH 2, 2019. THIS IS AT LEAST THE 3RD IN…

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I WAS DRIVING ON A HIGHWAY WHEN I LOST POWER TO THE VEHICLE. FORTUNATELY, TRAFFIC WAS NOT HEAVY AND I WAS ABLE TO DRIFT OFF TO THE SIDE OF THE ROAD. I HAD TWO PASSENGERS AND WE WERE ABLE TO PUSH IT OFF TO THE SIDE SO WE WERE AS FAR OFF THE ROAD AS POSSIBLE. TIME WAS APPROXIMATELY 8PM ON MARCH 2, 2019. THIS IS AT LEAST THE 3RD INCIDENT WE HAVE HAD WITH THIS VEHICLE WITH THIS SAME PROBLEM. I BELIEVE THERE WAS A 4TH BUT I WILL HAVE TO VERIFY THAT WITH MY WIFE WHO IS OUT OF TOWN AND I HAVE NOT TALKED TO HER YET THIS MORNING. IT IS HER CAR AND I WAS USING IT. I BELIEVE THE FIRST INCIDENT OCCURRED IN THE SUMMER OF 2015 WHEN MY SON WAS DRIVING IT. WHILE MY SON WAS WAITING TO BE TOWED HE TRIED STARTING THE CAR AFTER 20 MINUTES AND IT DID START. HE LET THE TOW TRUCK AND DEALERSHIP KNOW THAT AND PROCEEDED ON HIS WAY WITHOUT INCIDENT. THE DEALERSHIP HAS LOOKED AT THE INCIDENT WHEN IT HAPPENED AGAIN AND THEY SAY THEIR COMPUTER IS NOT REGISTERING THE PROBLEM SO THEREFORE IT MUST NOT EXIST. OUR MECHANIC HAS LOOKED AT IT AND HE BELIEVES IT IS A THROTTLE BODY SENSOR AND FOR SOME REASON THE VEHICLE SHUTS DOWN WHEN IT THINKS IT'S TOO HOT AND UPON SITTING IT COOLS DOWN AND THUS STARTS. HOWEVER, WE SAT FOR ABOUT AN HOUR BEFORE THE TOW TRUCK ARRIVED ON MARCH 2, 2019 AND I WAS UNABLE TO START THE VEHICLE. I HAD IT TOWED TO THE DEALERSHIP AND THAT IS WHERE IT IS NOW. I AM NOT A MECHANIC SO MY EXPLANATION OF WHAT IS CAUSING THE PROBLEM MAY NOT BE TOTALLY ACCURATE. WHAT I DO KNOW IS THAT HAD THIS HAPPENED WHEN TRAFFIC WAS HEAVY I MAY NOT BE ALIVE TODAY TO BE REPORTING THIS RECURRING PROBLEM.

NHTSA ODI #11183857

60,000 miles · Aug 8, 2018
Power TrainUnknown Or OtherVehicle Speed Control

INTERSTATE 44 ST. ROBERTS MISSOURI SPEED LIMIT 70 MILES AN HOUR AMBER TRANSMISSION WARNING LIGHT INDICATES OVERHEATING KARZAN REDUCE THE SPEED TO 40 MILES AN HOUR ON THE INTERSTATE. JEEP IS AWARE OF THIS DUE TO A DEFECT AND THE DESIGN OF THE CVT TRANSMISSION. WILL NOT BE REPAIR TELL RECALL ORDERED BY GOVERNMENT

NHTSA ODI #11118627

93,000 miles · Mar 21, 2018
Electrical SystemUnknown Or OtherVehicle Speed Control

WHEN IDLE, VEHICLE'S ENGINE LIGHT, TRACTION CONTROL, AND ELECTRONIC THROTTLE LIGHT COME ON TO THE DASH. WHEN PUTTING THE VEHICLE IN DRIVE OR REVERSE, ACCELERATION IS VERY LOW. VEHICLE HAS A DIFFICULT TIME ACCELERATING. MAX SPEED WILL BE AT ABOUT 30 MPH. THIS HAS ALSO HAPPENED WHILE DRIVING, AS WELL. BATTERY WAS REPLACED AND THRO…

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WHEN IDLE, VEHICLE'S ENGINE LIGHT, TRACTION CONTROL, AND ELECTRONIC THROTTLE LIGHT COME ON TO THE DASH. WHEN PUTTING THE VEHICLE IN DRIVE OR REVERSE, ACCELERATION IS VERY LOW. VEHICLE HAS A DIFFICULT TIME ACCELERATING. MAX SPEED WILL BE AT ABOUT 30 MPH. THIS HAS ALSO HAPPENED WHILE DRIVING, AS WELL. BATTERY WAS REPLACED AND THROTTLE BODY AS WELL, VIA MECHANIC'S CODE READINGS FROM THE VEHICLE. CAR CONTINUES TO SHOW WEEK ACCELERATING.

NHTSA ODI #11080756

88,500 miles · Mar 14, 2018
Unknown Or Other

AS I AM DRIVING DOWN THE ROAD, THE CAR SHUTS OFF. I AM UNABLE TO ACCELERATE AND HAVE NO POWER STEERING. THIS HAS HAPPENED SEVERAL TIMES WITH SPEEDS ANYWHERE FROM 2 MPH TO 70 MPH. ONCE HAPPENED WHILE PULLING OUT OF THE DRIVEWAY, DRIVING ON THE HIGHWAY, AND ON SECONDARY ROADS. AT FIRST I COULD JUST PULL OFF THE ROAD, TURN THE CAR …

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AS I AM DRIVING DOWN THE ROAD, THE CAR SHUTS OFF. I AM UNABLE TO ACCELERATE AND HAVE NO POWER STEERING. THIS HAS HAPPENED SEVERAL TIMES WITH SPEEDS ANYWHERE FROM 2 MPH TO 70 MPH. ONCE HAPPENED WHILE PULLING OUT OF THE DRIVEWAY, DRIVING ON THE HIGHWAY, AND ON SECONDARY ROADS. AT FIRST I COULD JUST PULL OFF THE ROAD, TURN THE CAR OFF AND THEN ON AGAIN. IT WOULD START RIGHT UP. THE LAST FEW TIMES, I HAD TO WAIT FOR A LONGER PERIOD OF TIME SITTING ON THE SIDE OF THE ROAD BEFORE IT WOULD START. ONE INSTANCE I WAS UNABLE TO PULL OFF THE ROAD DUE TO BEING ON A HILL AND NOT DRIVING VERY FAST. THE VEHICLE WOULD NOT START RIGHT AWAY. I WAS STUCK IN THE MIDDLE OF THE ROAD AND A CAR ALMOST HIT ME FROM BEHIND. VERY SCARY! I HAVE THE VEHICLE IN THE SHOP NOW WITH NO LUCK SO FAR AS TO THE PROBLEM.

NHTSA ODI #11079042

Official recalls

4

16V668000 · Air Bags; Air Bags:frontal:sensor/control MODULE-INACTIVE ; Seat Belts:pretensioner

Sep 15, 2016

Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Chrysler 200, 2010 Chrysler Sebring, 2010-2012 Dodge Caliber and 2010-2014 Jeep Patriot, Compass and Dodge Avenger vehicles. The Occupant Restraint Control (OCR) module may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying in the event of a crash.

Consequence & remedy

Consequence: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

Remedy: Chrysler will notify owners, and dealers will replace the OCR, free of charge. Interim letters informing owners that parts are not available yet were mailed on October 26, 2016. The recall began on August 15, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S61.

Additional source detail variants (3)

Seat Belts:pretensioner

Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Chrysler 200, 2010 Chrysler Sebring, 2010-2012 Dodge Caliber and 2010-2014 Jeep Patriot, Compass and Dodge Avenger vehicles. The Occupant Restraint Control (OCR) module may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying in the event of a crash.

Consequence: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

Remedy: Chrysler will notify owners, and dealers will replace the OCR, free of charge. Interim letters informing owners that parts are not available yet were mailed on October 26, 2016. The recall began on August 15, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S61.

Air Bags:frontal:sensor/control MODULE-INACTIVE

Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Chrysler 200, 2010 Chrysler Sebring, 2010-2012 Dodge Caliber and 2010-2014 Jeep Patriot, Compass and Dodge Avenger vehicles. The Occupant Restraint Control (OCR) module may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying in the event of a crash.

Consequence: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

Remedy: Chrysler will notify owners, and dealers will replace the OCR, free of charge. Interim letters informing owners that parts are not available yet were mailed on October 26, 2016. The recall began on August 15, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S61.

Air Bags

Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Chrysler 200, 2010 Chrysler Sebring, 2010-2012 Dodge Caliber and 2010-2014 Jeep Patriot, Compass and Dodge Avenger vehicles. The Occupant Restraint Control (OCR) module may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying in the event of a crash.

Consequence: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.

Remedy: Chrysler will notify owners, and dealers will replace the OCR, free of charge. Interim letters informing owners that parts are not available yet were mailed on October 26, 2016. The recall began on August 15, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S61.

13V233000 · Air Bags:side/window; Electrical System:software; Seat Belts

Jun 4, 2013

Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2012 Jeep Compass and Patriot vehicles manufactured May 6, 2008, through July 20, 2012. The affected vehicles have a software error which may result in a delayed deployment or non-deployment of the seatbelt pre-tensioners and/or side airbags.

Consequence & remedy

Consequence: In the event of a rollover necessitating airbag deployment, the software error can lead to a delayed deployment or non-deployment of the side curtain airbag and/or seatbelt pre-tensioners. As a result, vehicle occupants have an increased risk of injury in a crash.

Remedy: Chrysler will notify owners, and dealers will correct the software free of charge. The recall began June 21, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall number is N01.

Additional source detail variants (3)

Electrical System:software

Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2012 Jeep Compass and Patriot vehicles manufactured May 6, 2008, through July 20, 2012. The affected vehicles have a software error which may result in a delayed deployment or non-deployment of the seatbelt pre-tensioners and/or side airbags.

Consequence: In the event of a rollover necessitating airbag deployment, the software error can lead to a delayed deployment or non-deployment of the side curtain airbag and/or seatbelt pre-tensioners. As a result, vehicle occupants have an increased risk of injury in a crash.

Remedy: Chrysler will notify owners, and dealers will correct the software free of charge. The recall began June 21, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall number is N01.

Seat Belts

Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2012 Jeep Compass and Patriot vehicles manufactured May 6, 2008, through July 20, 2012. The affected vehicles have a software error which may result in a delayed deployment or non-deployment of the seatbelt pre-tensioners and/or side airbags.

Consequence: In the event of a rollover necessitating airbag deployment, the software error can lead to a delayed deployment or non-deployment of the side curtain airbag and/or seatbelt pre-tensioners. As a result, vehicle occupants have an increased risk of injury in a crash.

Remedy: Chrysler will notify owners, and dealers will correct the software free of charge. The recall began June 21, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall number is N01.

Air Bags:side/window

Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2012 Jeep Compass and Patriot vehicles manufactured May 6, 2008, through July 20, 2012. The affected vehicles have a software error which may result in a delayed deployment or non-deployment of the seatbelt pre-tensioners and/or side airbags.

Consequence: In the event of a rollover necessitating airbag deployment, the software error can lead to a delayed deployment or non-deployment of the side curtain airbag and/or seatbelt pre-tensioners. As a result, vehicle occupants have an increased risk of injury in a crash.

Remedy: Chrysler will notify owners, and dealers will correct the software free of charge. The recall began June 21, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall number is N01.

13V120000 · Fuel System, Gasoline

Apr 3, 2013

Chrysler Group LLC (Chrysler) is recalling certain model year 2012 Jeep Patriot and Compass vehicles manufactured October 18, 2011, through May 7, 2012. Due to an incorrectly manufactured transfer tube, the transfer of fuel from the secondary side to the primary side of the fuel tank may be interrupted, causing the engine to stall.

Consequence & remedy

Consequence: If the engine stalls while driving it may increase the risk of a crash.

Remedy: Chrysler will notify owners, and dealers will replace the fuel tank transfer tube free of charge. An interim letter was mailed to owners on May 30, 2013. Owners were notified by Chrysler on July 19, 2013, that parts are now available. Owners may contact Chrysler at 1-800-853-1403. Chrysler's recall campaign number is N17.

12V142000 · Fuel System, Gasoline:storage:tank Assembly

Apr 3, 2012

CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2012 JEEP PATRIOT AND COMPASS VEHICLES MANUFACTURED FROM DECEMBER 17, 2011, THROUGH JANUARY 2, 2012. SOME VEHICLES MAY HAVE BEEN BUILT WITH A FUEL TANK ASSEMBLY CONTAINING A DAMAGED ROLL-OVER VALVE.

Consequence & remedy

Consequence: IN THE EVENT OF AN IMPACT OR ROLL-OVER, FUEL LEAKAGE COULD OCCUR, INCREASING THE RISK OF A FIRE.

Remedy: CHRYSLER WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE FUEL TANK, FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT MAY 25, 2012. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

3

EA21002 · Desiccated Air Bag Inflator Rupture

Opened Sep 17, 2021 · No close date supplied

Status: open (inferred from source dates) · Air Bags:frontal:driver Side:inflator Module; Air Bags:frontal:passenger Side:inflator Module

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

Additional source detail variants (2)

Air Bags:frontal:driver Side:inflator Module

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

Air Bags:frontal:passenger Side:inflator Module

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

PE19014 · Active Head Rest Inadvertent Deployment

Opened Sep 9, 2019 · Closed Feb 25, 2026

Status: closed (inferred from source dates) · Seats; Seats:front Assembly:head Restraint

The Office of Defects Investigation (ODI) opened PE19014 on September 9, 2019, to investigate 128 consumer complaints alleging that the Active Head Rest (AHR) inadvertently deployed without the occurrence of a crash or other rear impact event in model year (MY) 2014 Jeep Grand Cherokee and Dodge Durango vehicles.When ODI opened the investigation, ODI was aware of thirteen alleged injuries.A small number of Early Warning Reports identified driver and/or passenger front seat AHR inadvertent deployments without a rear impact event.Reported safety consequences resulting from the AHR deployments include concussions, headaches, soft tissue injuries, disorientation, nausea, vomiting and/or loss of vehicle control as a result of being surprised and distracted by being struck in the head by the inadvertent AHR deployment. On September 24, 2019, ODI sent an Information Request (IR) letter to Fiat Chrysler Automobiles (FCA).ODI requested certain detailed information from FCA related to the following subject vehicles: MY 2010-2014 Dodge Avenger 200, MY 2010-2014 Dodge Calber, MY 2010-2014 Chrysler Sebring, MY 2013-2015 Ram Tradesman, MY 2012 Ram Van, MY 2010-2019 Dodge Grand Caravan, MY 2010-2016 Chrysler Town and Country, MY 2010-2017 Jeep Compass, MY 2011-2020 Dodge Durango, MY 2011-2020 Jeep Grand Cherokee, MY 2010-2019 Dodge Journey, MY 2010-2012 Jeep Liberty, MY 2010-2011 Jeep Nitro, and MY 2010-2011 Jeep Patriot vehicles.On December 2, 2019, ODI received a response from FCA that included vehicle production data, consumer complaints, field reports, warranty claims, manufacturer actions, production changes, and other data related to the alleged defect from the start of production (2010) through September 24, 2019.On January 27, 2020, ODI received an update to the December 2, 2019, IR response from FCA.On September 22, 2020, ODI requested additional subject vehicle AHR information from FCA.ODI received FCA's response on October 21, 2020.ODI subsequently received an update to FCA's October 21, 2020, response on February 16, 2021.During the investigation, ODI requested updates to certain IR questions on two occasions.FCA provided updates to question #2 on March 5, 2021, and questions #2 and #5 on May 26, 2023. FCA’s IR response data identified approximately 7.5 million subject vehicles (with approximately 15 million AHR assemblies).Due to the large number of vehicles and failure reports, ODI focused its analysis on the FCA vehicle model with the highest failure rate to represent the worst-case scenario.For this purpose, ODI focused on MY 2012-2015 Jeep Grand Cherokee vehicles for its analysis.This population includes 710,890 vehicles that FCA manufactured between August 19, 2011, and August 8, 2015.ODI identified 2,839 alleged AHR failures within this limited population.ODI identified 263 alleged injuries that were caused by AHR failures in MY 2012-2015 Grand Cherokees vehicles.Of these alleged injuries, ODI categorized them as eighty-two (82) soft tissue (neck/whiplash, bruise) injuries, four (4) concussions, fifty-nine (59) headaches, and one hundred eighteen (118) without a specific injury description.Although complainants have alleged injuries, ODI has been unable to obtain evidence to substantiate or validate any injuries where medical treatment was required.Consumer outreach was conducted by ODI, where sixty-three (63) FCA complainants with alleged injuries were contacted.Twelve of the sixty-three FCA consumers responded and were interviewed by ODI.ODI requested medical records, however, only one response was provided. Attorneys representing the responding complainant provided a synopsis that indicated they had experienced prior neck-related injuries dating to the mid-1990s.ODI also contacted one hundred (100) consumers who submitted Vehicle Owner Questionnaires (VOQ) in an attempt to validate alleged injuries. Despite the efforts of ODI, the office has been unsuccessful at obtaining substantive documentation/evidence supporting complaints that allege serious injuries (where pre-existing medical conditions did not already exist). In addition to the low severity of alleged injuries caused by AHR deployments, there have been eleven alleged crashes and two alleged lane departures within the entire subject vehicle population that has been in the field up to sixteen years (with over 8,500 AHR inadvertent deployments).ODI was not able to validate that the alleged crashes were the result of inadvertent head rest deployments, and the crashes were minor in nature. ODI has conducted a thorough investigation of the alleged safety defect and with up to sixteen years of exposure for some vehicles and over 8,500 inadvertent AHR deployments, no serious crashes or injuries could be validated in the sub-population of focus.The lack of serious injuries validated by ODI with such large period of field exposure is consistent with thework done by NHTSA’s Human Injury Research Division and the Biodynamic Research Corporation, which support that an inadvertent AHR deployment is not likely to cause serious injury.In addition to the low risk of injury, FCA released an extended warranty program that covers inadvertent AHR deployment for ten years / unlimited mileage from the vehicle's in-service date. PE19014 is closed with the FCA extended warranty program.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist, and the Agency reserves the right to take additional action if warranted by new circumstances. To review a complete closing summary, please the attached closing report. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Additional source detail variants (2)

Seats

The Office of Defects Investigation (ODI) opened PE19014 on September 9, 2019, to investigate 128 consumer complaints alleging that the Active Head Rest (AHR) inadvertently deployed without the occurrence of a crash or other rear impact event in model year (MY) 2014 Jeep Grand Cherokee and Dodge Durango vehicles.When ODI opened the investigation, ODI was aware of thirteen alleged injuries.A small number of Early Warning Reports identified driver and/or passenger front seat AHR inadvertent deployments without a rear impact event.Reported safety consequences resulting from the AHR deployments include concussions, headaches, soft tissue injuries, disorientation, nausea, vomiting and/or loss of vehicle control as a result of being surprised and distracted by being struck in the head by the inadvertent AHR deployment. On September 24, 2019, ODI sent an Information Request (IR) letter to Fiat Chrysler Automobiles (FCA).ODI requested certain detailed information from FCA related to the following subject vehicles: MY 2010-2014 Dodge Avenger 200, MY 2010-2014 Dodge Calber, MY 2010-2014 Chrysler Sebring, MY 2013-2015 Ram Tradesman, MY 2012 Ram Van, MY 2010-2019 Dodge Grand Caravan, MY 2010-2016 Chrysler Town and Country, MY 2010-2017 Jeep Compass, MY 2011-2020 Dodge Durango, MY 2011-2020 Jeep Grand Cherokee, MY 2010-2019 Dodge Journey, MY 2010-2012 Jeep Liberty, MY 2010-2011 Jeep Nitro, and MY 2010-2011 Jeep Patriot vehicles.On December 2, 2019, ODI received a response from FCA that included vehicle production data, consumer complaints, field reports, warranty claims, manufacturer actions, production changes, and other data related to the alleged defect from the start of production (2010) through September 24, 2019.On January 27, 2020, ODI received an update to the December 2, 2019, IR response from FCA.On September 22, 2020, ODI requested additional subject vehicle AHR information from FCA.ODI received FCA's response on October 21, 2020.ODI subsequently received an update to FCA's October 21, 2020, response on February 16, 2021.During the investigation, ODI requested updates to certain IR questions on two occasions.FCA provided updates to question #2 on March 5, 2021, and questions #2 and #5 on May 26, 2023. FCA’s IR response data identified approximately 7.5 million subject vehicles (with approximately 15 million AHR assemblies).Due to the large number of vehicles and failure reports, ODI focused its analysis on the FCA vehicle model with the highest failure rate to represent the worst-case scenario.For this purpose, ODI focused on MY 2012-2015 Jeep Grand Cherokee vehicles for its analysis.This population includes 710,890 vehicles that FCA manufactured between August 19, 2011, and August 8, 2015.ODI identified 2,839 alleged AHR failures within this limited population.ODI identified 263 alleged injuries that were caused by AHR failures in MY 2012-2015 Grand Cherokees vehicles.Of these alleged injuries, ODI categorized them as eighty-two (82) soft tissue (neck/whiplash, bruise) injuries, four (4) concussions, fifty-nine (59) headaches, and one hundred eighteen (118) without a specific injury description.Although complainants have alleged injuries, ODI has been unable to obtain evidence to substantiate or validate any injuries where medical treatment was required.Consumer outreach was conducted by ODI, where sixty-three (63) FCA complainants with alleged injuries were contacted.Twelve of the sixty-three FCA consumers responded and were interviewed by ODI.ODI requested medical records, however, only one response was provided. Attorneys representing the responding complainant provided a synopsis that indicated they had experienced prior neck-related injuries dating to the mid-1990s.ODI also contacted one hundred (100) consumers who submitted Vehicle Owner Questionnaires (VOQ) in an attempt to validate alleged injuries. Despite the efforts of ODI, the office has been unsuccessful at obtaining substantive documentation/evidence supporting complaints that allege serious injuries (where pre-existing medical conditions did not already exist). In addition to the low severity of alleged injuries caused by AHR deployments, there have been eleven alleged crashes and two alleged lane departures within the entire subject vehicle population that has been in the field up to sixteen years (with over 8,500 AHR inadvertent deployments).ODI was not able to validate that the alleged crashes were the result of inadvertent head rest deployments, and the crashes were minor in nature. ODI has conducted a thorough investigation of the alleged safety defect and with up to sixteen years of exposure for some vehicles and over 8,500 inadvertent AHR deployments, no serious crashes or injuries could be validated in the sub-population of focus.The lack of serious injuries validated by ODI with such large period of field exposure is consistent with thework done by NHTSA’s Human Injury Research Division and the Biodynamic Research Corporation, which support that an inadvertent AHR deployment is not likely to cause serious injury.In addition to the low risk of injury, FCA released an extended warranty program that covers inadvertent AHR deployment for ten years / unlimited mileage from the vehicle's in-service date. PE19014 is closed with the FCA extended warranty program.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist, and the Agency reserves the right to take additional action if warranted by new circumstances. To review a complete closing summary, please the attached closing report. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Seats:front Assembly:head Restraint

The Office of Defects Investigation (ODI) opened PE19014 on September 9, 2019, to investigate 128 consumer complaints alleging that the Active Head Rest (AHR) inadvertently deployed without the occurrence of a crash or other rear impact event in model year (MY) 2014 Jeep Grand Cherokee and Dodge Durango vehicles.When ODI opened the investigation, ODI was aware of thirteen alleged injuries.A small number of Early Warning Reports identified driver and/or passenger front seat AHR inadvertent deployments without a rear impact event.Reported safety consequences resulting from the AHR deployments include concussions, headaches, soft tissue injuries, disorientation, nausea, vomiting and/or loss of vehicle control as a result of being surprised and distracted by being struck in the head by the inadvertent AHR deployment. On September 24, 2019, ODI sent an Information Request (IR) letter to Fiat Chrysler Automobiles (FCA).ODI requested certain detailed information from FCA related to the following subject vehicles: MY 2010-2014 Dodge Avenger 200, MY 2010-2014 Dodge Calber, MY 2010-2014 Chrysler Sebring, MY 2013-2015 Ram Tradesman, MY 2012 Ram Van, MY 2010-2019 Dodge Grand Caravan, MY 2010-2016 Chrysler Town and Country, MY 2010-2017 Jeep Compass, MY 2011-2020 Dodge Durango, MY 2011-2020 Jeep Grand Cherokee, MY 2010-2019 Dodge Journey, MY 2010-2012 Jeep Liberty, MY 2010-2011 Jeep Nitro, and MY 2010-2011 Jeep Patriot vehicles.On December 2, 2019, ODI received a response from FCA that included vehicle production data, consumer complaints, field reports, warranty claims, manufacturer actions, production changes, and other data related to the alleged defect from the start of production (2010) through September 24, 2019.On January 27, 2020, ODI received an update to the December 2, 2019, IR response from FCA.On September 22, 2020, ODI requested additional subject vehicle AHR information from FCA.ODI received FCA's response on October 21, 2020.ODI subsequently received an update to FCA's October 21, 2020, response on February 16, 2021.During the investigation, ODI requested updates to certain IR questions on two occasions.FCA provided updates to question #2 on March 5, 2021, and questions #2 and #5 on May 26, 2023. FCA’s IR response data identified approximately 7.5 million subject vehicles (with approximately 15 million AHR assemblies).Due to the large number of vehicles and failure reports, ODI focused its analysis on the FCA vehicle model with the highest failure rate to represent the worst-case scenario.For this purpose, ODI focused on MY 2012-2015 Jeep Grand Cherokee vehicles for its analysis.This population includes 710,890 vehicles that FCA manufactured between August 19, 2011, and August 8, 2015.ODI identified 2,839 alleged AHR failures within this limited population.ODI identified 263 alleged injuries that were caused by AHR failures in MY 2012-2015 Grand Cherokees vehicles.Of these alleged injuries, ODI categorized them as eighty-two (82) soft tissue (neck/whiplash, bruise) injuries, four (4) concussions, fifty-nine (59) headaches, and one hundred eighteen (118) without a specific injury description.Although complainants have alleged injuries, ODI has been unable to obtain evidence to substantiate or validate any injuries where medical treatment was required.Consumer outreach was conducted by ODI, where sixty-three (63) FCA complainants with alleged injuries were contacted.Twelve of the sixty-three FCA consumers responded and were interviewed by ODI.ODI requested medical records, however, only one response was provided. Attorneys representing the responding complainant provided a synopsis that indicated they had experienced prior neck-related injuries dating to the mid-1990s.ODI also contacted one hundred (100) consumers who submitted Vehicle Owner Questionnaires (VOQ) in an attempt to validate alleged injuries. Despite the efforts of ODI, the office has been unsuccessful at obtaining substantive documentation/evidence supporting complaints that allege serious injuries (where pre-existing medical conditions did not already exist). In addition to the low severity of alleged injuries caused by AHR deployments, there have been eleven alleged crashes and two alleged lane departures within the entire subject vehicle population that has been in the field up to sixteen years (with over 8,500 AHR inadvertent deployments).ODI was not able to validate that the alleged crashes were the result of inadvertent head rest deployments, and the crashes were minor in nature. ODI has conducted a thorough investigation of the alleged safety defect and with up to sixteen years of exposure for some vehicles and over 8,500 inadvertent AHR deployments, no serious crashes or injuries could be validated in the sub-population of focus.The lack of serious injuries validated by ODI with such large period of field exposure is consistent with thework done by NHTSA’s Human Injury Research Division and the Biodynamic Research Corporation, which support that an inadvertent AHR deployment is not likely to cause serious injury.In addition to the low risk of injury, FCA released an extended warranty program that covers inadvertent AHR deployment for ten years / unlimited mileage from the vehicle's in-service date. PE19014 is closed with the FCA extended warranty program.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist, and the Agency reserves the right to take additional action if warranted by new circumstances. To review a complete closing summary, please the attached closing report. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

PE12032 · Engine Stall, Fuel Delivery Failure

Opened Oct 15, 2012 · Closed May 3, 2013

Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery

In a letter dated April 3, 2013, Chrysler Group LLC submitted a Defect Information Report (DIR) to NHTSA identifying a safety defect in the fuel delivery system in approximately 20,532 model year (MY) 2012 Jeep Patriot (11,624) and Compass (8,908) vehicles manufactured from October 18, 2011 through May 7, 2012 and equipped with certain fuel tanks produced between October 18, 2011 and January 26, 2012 (Recall 13V-120).According to Chrysler, Jeep Patriot and Compass vehicles equipped with saddle type fuel tanks built during the affected period may experience low siphoning rate through the transfer tube from the secondary to the primary side of the fuel tank.Chrysler's investigation determined that a material change by the transfer tube supplier (TI Automotive) led to malformed tubes being shipped to the final tank assembly supplier (Kautex).The malformed transfer tubes may make the siphoning process more difficult to start and maintain under certain operating conditions.Sustained driving during this condition may deplete fuel in the primary side of the fuel tank and lead to engine stall without warning.Kautex established a 100% sort on January 26, 2012 as a countermeasure for the malformed tubes being used in production.Chrysler is able to trace fuel tank build dates by vehicle identification number and Recall 13V-120 only includes vehicles equipped withsaddle tanks made during the affected period.Approximately 97 percent of the recalled Patriot vehicles (11,277 out of 11,624) were from October 18, 2011 through January 26, 2012.Chrysler determined that a few suspect tanks were used on vehicles produced as late as May 7, 2012 and is including any such vehicles in the recall.The Office of Defects Investigation (ODI) analyzed complaint data provided by Chrysler as well as complaints submitted to ODI from consumers to identify stalling incidents related to fuel delivery.ODI's analysis identified a total of 64 engine stall incidents related to fuel delivery, all of which involved Patriot 4x4 vehicles equipped with saddle type fuel tanks.The Patriot 4x4 vehicles account for a little over half of the subject vehicle population (59,783 vehicles).Forty-nine (49) of the incidents involved the approximately 11,277 Patriot 4x4 vehicles that were built from October 18, 2011 and January 26, 2012 and equipped with tanks from the period associated with the transfer tube material change.This equates to a complaint rate of 434.5 incidents per 100,000 vehicles sold.Fifteen (15) fuel delivery related engine stalls were identified in the remaining 48,506 Patriot 4x4 vehicles, resulting in a complaint rate of 30.9 incidents per 100,000 vehicles.The rate in the non-recalled Patriot 4x4 vehicles increases to 68.0 incidents per 100,000 vehicles if stalls with no-restart and unknown cause are added to the analysis.The Patriot front-wheel drive vehicles are equipped with single reservoir fuel tanks and are not affected by the saddle-tank fuel delivery issue.Owners of the recalled vehicles will be notified to take their vehicle to a Jeep dealer, who will replace the fuel tank transfer tube to prevent any incidents related to this issue. Chrysler will begin notifying dealers and owners in May 2013. This preliminary evaluation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.): 10481572, 10481452, 10481279, 10481254, 10481222, 10481141, 10481126, 10481110, 10501057, 10478934, 10472705, 10470121, 10468517, 10467488, 10466357, 10464745, 10464449, 10464135, 10462338, 10459383, 10421019, 10410937, 10481392.