NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
170 reportsClear category filter69,000 miles · Mar 12, 2018
EngineFuel/propulsion SystemPower Train
VEHICLE JERKED HARD AND IMMEDIATELY LOST PROPULSION WHILE DRIVING 73 MPH ON INTERSTATE. WAS ABLE TO COAST TO A STOP AT A REST AREA, ENGINE LIGHT CAME ON, CAR SHUT OFF. WOULD RESTART FOR A FEW SECONDS AND DIE AGAIN. WHEN TRYING TO START IT A MESSAGE SHOWED UP SAYING TO STOP THE CAR WHEN SHIFTING GEARS, THE CAR WAS IN PARK AND NO…
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VEHICLE JERKED HARD AND IMMEDIATELY LOST PROPULSION WHILE DRIVING 73 MPH ON INTERSTATE. WAS ABLE TO COAST TO A STOP AT A REST AREA, ENGINE LIGHT CAME ON, CAR SHUT OFF. WOULD RESTART FOR A FEW SECONDS AND DIE AGAIN. WHEN TRYING TO START IT A MESSAGE SHOWED UP SAYING TO STOP THE CAR WHEN SHIFTING GEARS, THE CAR WAS IN PARK AND NOT MOVING. PARKING BRAKE LIGHT CAME ON WITHOUT APPLYING IT, TOOK SEVERAL ATTEMPTS TO GET IT TO GO OFF. ROADSIDE ASSISTANCE HAD IT TOWED TO CLOSEST JEEP DEALERSHIP. CAR STARTED FOR THEM THE NEXT DAY AND THEY SAID NO CODES SHOWED UP AND THAT THE CAR STOPPED BECAUSE IT WAS LOW ON OIL AND 200 MILES PAST TIME FOR AN OIL CHANGE. SAID THIS WAS A FEATURE OF THE CAR -IF IT WAS LOW ON OIL IT WOULD JUST DIE SO IT COULDN'T BE DAMAGED BY DRIVING IT WITH LOW, OR NO, OIL, AND THAT NO WARNING LIGHT WOULD COME ON. THEY CHANGED THE OIL, PRONOUNCED IT FIXED AND I GOT IT BACK. 3 DAYS LATER I WAS DRIVING HOME ON A HILLY, WINDY, 2-LANE ROAD, 25 MPH, THE CAR AGAIN LOST PROPULSION, THIS TIME WITHOUT JERKING FIRST. I WAS ABLE TO COAST DOWNHILL TO A WIDE SPOT IN THE ROAD AND STOP. WHEN THE ENGINE LIGHT CAME ON AND A "SERVICE ENGINE" MESSAGE APPEARED. CALLED MY HUSBAND, WHEN HE GOT THERE WE RESTARTED THE CAR AND IT WAS SHAKING LIKE CRAZY AND SOUNDED LIKE A BUNCH OF HEAVY METAL OBJECTS WERE BEING TUMBLED IN A METAL DRUM. CALLED ROADSIDE ASSISTANCE AND THE CAR WAS TOWED TO THE SAME DEALER AS BEFORE. AFTER 2 DAYS THEY CALLED ME AND SAID THAT IT NEEDED AN ENGINE WIRING HARNESS, CAM SHAFT SENSOR, CRANK SHAFT AND SPARK PLUGS, PLUS THE DIAGNOSTIC CHECK. WANTED ME TO PAY FOR THE WORK. CALLED MY EXTENDED WARRANTY COMPANY, THEY SAID IT HAD TO BE TOWED TO THE DEALERSHIP WHERE IT WAS PURCHASED SINCE IT WAS LESS THAN 40 MILES AWAY, SO IT WAS TOWED THERE. STILL WAITING TO HEAR FROM ORIGINAL DEALERSHIP AS TO WHAT THEY THINK THE PROBLEM IS, TODAY IS THE 4TH DAY THEY'VE HAD THE CAR.
NHTSA ODI #11078748
56,000 miles · Feb 20, 2018
EnginePower Train
TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. WHILE ATTEMPTING TO GO IN REVERSE, THE VEHICLE FAILED TO RESPOND. THE TRANSMISSION AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. AFTER A COUPLE OF ATTEMPTS SHIFTING GEARS, THE VEHICLE WAS ABLE TO REVERSE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT CO…
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TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. WHILE ATTEMPTING TO GO IN REVERSE, THE VEHICLE FAILED TO RESPOND. THE TRANSMISSION AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. AFTER A COUPLE OF ATTEMPTS SHIFTING GEARS, THE VEHICLE WAS ABLE TO REVERSE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT CODE P1D98 WAS FOUND. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V529000 (POWER TRAIN). THE MANUFACTURER WAS NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 56,000.
NHTSA ODI #11073879
35,000 miles · Jan 22, 2018
Electrical SystemEnginePower Train
TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE BATTERY NEEDED TO BE REPLACED. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACT…
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TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE BATTERY NEEDED TO BE REPLACED. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THREE WEEKS LATER, THE VEHICLE FAILED TO START AND THE CHECK ENGINE INDICATOR ILLUMINATED. ADDITIONALLY, THE SHIFTER WOULD NOT ENGAGE OUT OF PARK. THE VEHICLE WAS TOWED TO PISCHKE MOTORS OF LA CROSSE (434 4TH ST, LA CROSSE, WI 54601) THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 35,000.
NHTSA ODI #11064166
23,500 miles · Jan 8, 2018
Power Train
THE DRIVE TRAIN FAILED WHILE I WAS DRIVING. A NOISE OCCURRED (LIKE A CLICK) WHILE I WAS DRIVING ON A HIGHWAY (ROUGHLY 50 MPH) AND A WARNING APPEARED ON THE SCREEN TO SERVICE THE TRANSMISSION IMMEDIATELY. THE TRANSMISSION BECAME UNRESPONSIVE FOR 2 MINUTES. I COULD PRESS THE GAS AND THE ENGINE WOULD REV BUT NO FORWARD MOVEMENT OCC…
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THE DRIVE TRAIN FAILED WHILE I WAS DRIVING. A NOISE OCCURRED (LIKE A CLICK) WHILE I WAS DRIVING ON A HIGHWAY (ROUGHLY 50 MPH) AND A WARNING APPEARED ON THE SCREEN TO SERVICE THE TRANSMISSION IMMEDIATELY. THE TRANSMISSION BECAME UNRESPONSIVE FOR 2 MINUTES. I COULD PRESS THE GAS AND THE ENGINE WOULD REV BUT NO FORWARD MOVEMENT OCCURRED. ANOTHER CLICK OCCURRED AND THEN I WAS ABLE TO MOVE FORWARD BUT THE CAR WAS STUCK IN 2ND GEAR. AFTER 30 MINUTES OF IDLING ON THE SIDE OF THE ROAD, THE TRANSMISSION WAS THEN AGAIN FULLY RESPONSIVE.
NHTSA ODI #11061259
21,000 miles · Jan 2, 2018
EnginePower TrainService BrakesCrash
ONGOING ISSUE, BUT TODAY I GOT IN MY JEEP AND ONCE AGAIN MY VEHICLE IS SHOWING THE TRANSMISSION AND CHECK ENGINE LIGHTS, WHEN I ATTEMPT TO PUT IT IN GEAR IT GOES OUT OF GEAR AND INTO NEUTRAL.. ON TOP OF THAT I'VE BEEN HAVING ISSUES WHERE THE POWER STEERING LIGHT WILL COME ON WHILE I'M DRIVING. MAKING IT DIFFICULT TO TURN/ MAINTA…
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ONGOING ISSUE, BUT TODAY I GOT IN MY JEEP AND ONCE AGAIN MY VEHICLE IS SHOWING THE TRANSMISSION AND CHECK ENGINE LIGHTS, WHEN I ATTEMPT TO PUT IT IN GEAR IT GOES OUT OF GEAR AND INTO NEUTRAL.. ON TOP OF THAT I'VE BEEN HAVING ISSUES WHERE THE POWER STEERING LIGHT WILL COME ON WHILE I'M DRIVING. MAKING IT DIFFICULT TO TURN/ MAINTAIN VEHICLE CONTROL. I EXPERIENCED PROBLEMS SUCH AS THE CAR 'JUMPING HARD INTO GEAR' AS MY HUSBAND PUTS IT; ALONG WITH IT TAKING OFF REALLY FAST, IT'S ALSO BEEN SOUNDING REALLY LOUD AND SHAKING WHEN IT REACHES SPEEDS UPWARDS OF 65 AND REFUSING TO CHANGE GEARS FROM TIME TO TIME... HOWEVER WE HAVE EXPERIENCED A NUMBER OF INSTANCES WHERE THE JEEP HAS CHANGED ITS OWN GEARS STARTING ONLY A FEW MONTHS AFTER PURCHASING CAUSING IT TO MOVE INTO THE PORCH AND CAUSE SOME COSMETIC DAMAGE, THIS WAS OUR FIRST RECORDING OF THE ISSUE. WE TOOK IT IN AND THEY 'UPDATED THE CPU' AND IT WORKED OK FOR A FEW WEEKS BUT HAS CONTINUALLY RETURNED TO HAVING THESE FAULTS AND HAS ONLY BEGAN TO WORSEN.. SINCE THEN WE'VE HAD TO REGULARLY GO IN FOR 'UPDATES' REGARDING THE SAME ISSUES AND MISCELLANEOUS ISSUES SUCH AS POWER LOCKS/POWER WINDOWS NOT RESPONDING AND THE TRANSMISSION OVERHEATING.. JUST LAST YEAR, LITERALLY 1 YEAR AND 1 DAY AGO WHILE GETTING ON THE INTERSTATE THE CAR BEGAN TO START ITS 'DEATH WOBBLE' AND DRIVERS REAR AXEL SNAPPED, CAUSING THE FRONT TO FOLLOW.. MY KIDS WERE IN THE CAR WITH ME AND WHILE WAITING 2 MONTHS TO HAVE FIXED AND PAYING THE DEDUCTIBLE FOR SOMETHING THAT WAS JEEPS FAULT, HERE WE ARE AGAIN HAVING THE SAME PROBLEMS.. I HAVE FOUND SEVERAL INSTANCES OF OTHERS EXPERIENCING THESE ISSUES AND NOT ONLY FEAR FOR MY CHILDREN'S LIFE'S, BUT ALSO FEAR FOR THE SAFETY OF OTHERS ON THE ROAD. CAN WE FIX THESE ISSUES, OR AT LEAST SUPPLY ME WITH A VIABLE VEHICLE??
NHTSA ODI #11057937
12,000 miles · Dec 11, 2017
Power Train
TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. WHILE THE VEHICLE WAS PARKED, IT FAILED TO START DUE TO BATTERY FAILURE. THE VEHICLE WAS JUMPSTARTED, BUT TOOK SEVERAL ATTEMPTS TO START. ADDITIONALLY, WHILE ATTEMPTING TO DRIVE THE VEHICLE, THE CONTACT WAS UNABLE TO SHIFT THE VEHICLE FROM FIRST TO SECOND GEAR, EVEN THOUGH THE VEHICLE H…
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TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. WHILE THE VEHICLE WAS PARKED, IT FAILED TO START DUE TO BATTERY FAILURE. THE VEHICLE WAS JUMPSTARTED, BUT TOOK SEVERAL ATTEMPTS TO START. ADDITIONALLY, WHILE ATTEMPTING TO DRIVE THE VEHICLE, THE CONTACT WAS UNABLE TO SHIFT THE VEHICLE FROM FIRST TO SECOND GEAR, EVEN THOUGH THE VEHICLE HAD A MANUAL TRANSMISSION. THE VEHICLE WAS TOWED TO ARRIGO DODGE CHRYSLER JEEP RAM FT. PIERCE (5851 S US HIGHWAY 1, FORT PIERCE, FL 34982, (855) 709-0687) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THERE WAS PREMATURE WEAR OF THE CLUTCH. THE CONTACT WAS ALSO INFORMED THAT IT WAS CONSIDERED NORMAL WEAR. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED AND PROVIDED CASE NUMBER: 32928605. THE APPROXIMATE FAILURE MILEAGE WAS 12,000.
NHTSA ODI #11053931
44,000 miles · Dec 8, 2017
Power Train
THE VEHICLE HAS STARTED SHIFTING REALLY HARD AND HESITATES AT TIMES WHEN NEED TO TAKE OFF QUICKLY FOR EXAMPLE TURNING LEFT WITH ONCOMING TRAFFIC AND IT HESITATES BEFORE SHIFTING WHICH IS DANGEROUS. I HAVE HAD IT TO THE DEALER TWICE WITHIN 2 WEEKS. THE FIRST TIME THEY SAID IT WAS UPDATE RELATED AND THEY UPDATED AND RESET EVERYTH…
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THE VEHICLE HAS STARTED SHIFTING REALLY HARD AND HESITATES AT TIMES WHEN NEED TO TAKE OFF QUICKLY FOR EXAMPLE TURNING LEFT WITH ONCOMING TRAFFIC AND IT HESITATES BEFORE SHIFTING WHICH IS DANGEROUS. I HAVE HAD IT TO THE DEALER TWICE WITHIN 2 WEEKS. THE FIRST TIME THEY SAID IT WAS UPDATE RELATED AND THEY UPDATED AND RESET EVERYTHING. IT IS JUST AS BAD OR WORSE NOW AND AFTER THE SECOND TIME THEY STATED THEY CAN FEEL THE ISSUE WHEN THEY ARE DRIVING IT BUT BECAUSE THE COMPUTER SHOWS NOTHING WRONG THERE IS NOTHING THEY CAN DO. SO I WILL BE DRIVING THE JEEP UNTIL IT CAUSES AN ACCIDENT. THE DEALER SAYS IT NEEDS A NEW TRANSMISSION BUT HAVE TO HAVE MORE WARNINGS/ALERTS OR AN INCIDENT BEFORE CHRYSLER WILL APPROVE IT. THEY ALSO STATED THIS IS NORMAL ACTIVITY FOR THIS TYPE OF VEHICLE AND THAT IT "WORKS" BETTER AFTER IT WARMS UP A LITTLE. I HAVE HAD THE JEEP FOR ALMOST TWO YEARS AND THE LAST COUPLE OF WEEKS IS THE ONLY TIME I HAVE HAD THIS ISSUE.
NHTSA ODI #11053503
43,524 miles · Dec 7, 2017
Electrical SystemPower Train
TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. THE CONTACT STATED THAT THE GEAR SHIFT WOULD AUTOMALICLLY SHIFT IN SPORT MODE WHILE DRIVING, WHICH CAUSED THE VEHICLE TO SLOW DOWN. THE CONTACT HAD TO PULL OVER TO THE SIDE OF THE ROAD TO PLACE THE VEHICLE BACK IN GEAR. THE CONTACT ALSO STATED THAT THE AIR BAG AND OTHER UNKNOWN WARNING …
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TL* THE CONTACT OWNS A 2015 JEEP RENEGADE. THE CONTACT STATED THAT THE GEAR SHIFT WOULD AUTOMALICLLY SHIFT IN SPORT MODE WHILE DRIVING, WHICH CAUSED THE VEHICLE TO SLOW DOWN. THE CONTACT HAD TO PULL OVER TO THE SIDE OF THE ROAD TO PLACE THE VEHICLE BACK IN GEAR. THE CONTACT ALSO STATED THAT THE AIR BAG AND OTHER UNKNOWN WARNING INDICATORS ILLUMINATED WITHOUT WARNING. THE CONTACT TOOK THE VEHICLE TO THE DEALER (CRISWELL CHRYSLER JEEP DODGE RAM FIAT (84 BUREAU DR, GAITHERSBURG, MD 20878 (240) 252-2592). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER, BUT NO FAILURES WERE FOUND. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 43,524.
NHTSA ODI #11052933
25,000 miles · Dec 4, 2017
Power Train
WHEN ACCELERATING FROM A STOP INTO TRAFFIC THE CAR WILL NOT ALWAYS ACCELERATE. THE ENGINE REVS BUT IT'S LIKE IT'S NOT IN THE CORRECT GEAR. YOU NEVER KNOW WHEN IT WILL HAPPEN. YOU HAVE TO TAKE YOUR FOOT OFF THE GAS AND LET IT REGROUP AND TRY AGAIN. OTHER TIMES IT WILL DO THE EXACT OPPOSITE AND SURGE AHEAD. THIS IS EXTREMEL…
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WHEN ACCELERATING FROM A STOP INTO TRAFFIC THE CAR WILL NOT ALWAYS ACCELERATE. THE ENGINE REVS BUT IT'S LIKE IT'S NOT IN THE CORRECT GEAR. YOU NEVER KNOW WHEN IT WILL HAPPEN. YOU HAVE TO TAKE YOUR FOOT OFF THE GAS AND LET IT REGROUP AND TRY AGAIN. OTHER TIMES IT WILL DO THE EXACT OPPOSITE AND SURGE AHEAD. THIS IS EXTREMELY DANGEROUS. NUMEROUS SOFTWARE UPDATES FOR THE 9-SPEED TRANSMISSION HAVE DONE NOTHING TO HELP.
NHTSA ODI #11052234
285,000 miles · Nov 27, 2017
Power Train
DEALERSHIP CONFIRMED CLUTCH FAILURE AT 28K MILES. CAR WAS OPERATING COMPLETELY NORMAL AND THE CLUTCH FAILED ON HIGHWAY WHILE THE CAR WAS IN DRIVING IN 5TH GEAR. CAR DOES NOT ACCELERATE OR GO IN REVERSE IN ANY GEAR. THIS IS ANOTHER IN A SERIES OF ISSUES WITH THIS CAR. ELECTRIC ISSUES AND A/C ISSUES IN 2016. TOOK TO DEALERSHIP 3 S…
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DEALERSHIP CONFIRMED CLUTCH FAILURE AT 28K MILES. CAR WAS OPERATING COMPLETELY NORMAL AND THE CLUTCH FAILED ON HIGHWAY WHILE THE CAR WAS IN DRIVING IN 5TH GEAR. CAR DOES NOT ACCELERATE OR GO IN REVERSE IN ANY GEAR. THIS IS ANOTHER IN A SERIES OF ISSUES WITH THIS CAR. ELECTRIC ISSUES AND A/C ISSUES IN 2016. TOOK TO DEALERSHIP 3 SEPARATE TIMES TO RESOLVE ISSUE.
NHTSA ODI #11048818
Official recalls
3Jul 20, 2016
Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Jeep Renegade vehicles manufactured August 25, 2014, to June 25, 2016, equipped with a factory-installed optional trailer hitch package. The trailer hitch assembly may have been attached with only a single fastener per side, not three per side as required.
Consequence & remedy
Consequence: Without the proper amount of fasteners, the trailer hitch assembly may separate from the vehicle, and any towed vehicle may no longer be properly connected, increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will install two additional fasteners per side, free of charge. The recall began on October 13, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S62.
Jul 12, 2016
Chrysler (FCA US LLC) is recalling certain model year 2014-2015 Jeep Cherokee and 2015 Chrysler 200, Jeep Renegade, RAM ProMaster, and 2016 Fiat 500X vehicles equipped with 9-speed automatic transmissions. The transmission sensor clusters may have insufficient crimps in the transmission wire harness, and as a result, the transmission may unexpectedly shift to neutral. On August 29, 2016 Chrysler added the 2016 Fiat 500X vehicles to this recall.
Consequence & remedy
Consequence: If the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.
Remedy: Chrysler will notify owners, dealers will reprogram the Powertrain Control Module and the Transmission Control Module and if necessary replace the transaxle range sensor wire harness, free of charge. The recall began on November 7, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S55.
Aug 12, 2015
Chrysler (FCA US LLC) is recalling certain model year 2015 Jeep Renegade vehicles manufactured September 18, 2014, to June 25, 2015. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.
Consequence & remedy
Consequence: Exploitation of the software vulnerability may result in unauthorized remote modification and control of certain vehicle systems, increasing the risk of a crash.
Remedy: Chrysler will notify and mail affected owners a USB drive that includes a software update that eliminates the vulnerability, free of charge. Optionally, owners may download the update to their own USB drive from http://www.driveuconnect.com/software-update/ or take their vehicle to a Chrysler dealer for immediate installation. In an effort to mitigate the effects of this security vulnerability, Chrysler has had the wireless service provider close the open cellular connection to the vehicle that provided unauthorized access to the vehicle network. This measure may not have been implemented on all vehicles and does not address access by other means that will be remedied by the software update. The recall began on September 30, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R45.
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
1RQ15004 · Software Security Vulnerability
Opened Jul 24, 2015 · Closed Jan 5, 2016
Status: closed (inferred from source dates) · Electrical System:software
On July 23, 2015, Fiat Chrysler Automobiles (FCA) launched Safety Recall 15V-461 to remedy security vulnerabilities in approximately 1.4 million model year (MY) 2013 through 2015 vehicles equipped with Uconnect head units (HU) 8.4A (RA3 radio) and 8.4AN (RA4 radio) manufactured by Harman International.On July 24, 2015, the Office of Defects Investigation (ODI) opened Recall Query, RQ 15-004, to investigate HU security vulnerabilities and remedy effectiveness in the recalled population and to determine whether similar units have been supplied for use in other FCA vehicles.In an August 11, 2015 letter, FCA submitted a second Part 573 safety recall report expanding the scope of the Uconnect RA4 model radio to include additional 7,810 MY 2015 Jeep Renegade vehicles manufactured from September 18, 2014 through June 25, 2015 (Recall 15V-508).Scope analysis indicated that Uconnect radios installed in FCA vehicles not included in recalls 15V-461 or 15V-508 (subject recalls) are not equipped with built-in cellular access or short range wireless communication features and, thus, do not contain the security vulnerabilities addressed by the subject recalls. SUBJECT VEHICLES: MY2014 through 2015 Dodge Durango, Jeep Grand Cherokee and Jeep Cherokee sport utility vehicles; MY2013 through 2015 Ram 1500, 2500, 3500 and 4500/5500 pickup trucks; MY2013 through 2015 Dodge Viper vehicles; and MY2015 Chrysler 200, 300, Jeep Renegade, Dodge Charger and Challenger vehicles.According to FCA, long and short range wireless vulnerabilities identified in the recalled vehicles could allow unauthorized third-party access to, and manipulation of, networked vehicle control systems.Successful exploitation of the vulnerabilities, coupled with reverse engineering of networked microprocessor control modules, could result in unauthorized manipulation of vehicle control systems. This unauthorized manipulation of vehicle controls and systems could expose the driver, vehicle occupants or other highway users to an increased risk of injury.FCA and its network provider, Sprint, conducted a nationwide campaign to block access to a radio communications port that was unintentionally left open.On July 27, 2015, short range wireless vulnerabilities were also blocked.Finally, third party security evaluation and regression testing identified vulnerabilities that were either remedied by Sprint or through updates to the FCA Uconnect software.ODI identified a total of 30 complaints or field reports on unique vehicles submitted by FCA (29) or received by NHTSA (1) alleging incidents of theft from a vehicle or anomalous performance that the owner alleged were caused by, or may have been caused by, remote hacking.Twenty-six (87%) of these reports were submitted after a magazine article was published on July 21, 2015, describing the remote hacking of an FCA vehicle by researchers who were able to affect the operation of various vehicle control systems, including the service brakes, steering, throttle and ignition.Most of the complaints involved vehicle systems that were not safety critical (e.g., complaints related to radio, navigation system, or air-conditioning control) and did not affect vehicle control.Three complaints reported engine stalls.One owner reported sudden unintended acceleration allegedly related to hacking.None of the complaints or field reports reviewed involved the steering and braking vehicle control effects demonstrated by the research hackers prior to the recall.There were no confirmed incidents of hacking in any of the records reviewed by ODI.The remedies completed by Sprint and FCA appear to have eliminated vulnerabilities that mi