IllustrationTRUCK IS BURNING THROUGH A QUART AND HALF OF OIL EVERY 1000 MILES IT APPEARS, BUT THERE ARE NO LEAKS UNDER THE VEHICLE OR ON THE OIL PAN. APPEARS TO BE AN ISSUE WITH THE TURBO SEALS. THE TRUCK GIVE NO WARNING THAT THE OIL IS LOW WHILE DRIVING. WHEN LOW IT DOES NOT SHOW UP ON THE DIPSTICK AT ALL.
2016 RAM 3500
Owner reports · Recalls · Investigations
More warning signs than most 3500 years
Owner complaints for the 2016 RAM 3500 are substantially higher than the model-year median of 52.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all 3500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
430–25K
825–50K
1550–75K
275–100K
6100–150K
7150K+
81 reports with mileage · 53 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.
- Steering. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Wheels. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
12 crash reports5 fire reports4 injury reports
What owners actually said
134 reportsMASTER CYLINDER FAILURE. LUCKILY DID NOT HAVE AN ACCIDENT. COMPLETE BRAKING FAILURE WHILE MOVING ON A FLAT SURFACE NO WARNINGS. BAY DODGE IN PANAMA CITY, FL HAS BEEN PERFORMING OIL CHANGES AND SERVICING ON A REGULAR BASIS AND NOTED NO ISSUES. REPLACED MASTER CYLINDER AT BOB PFORTE DODGE IN MARIANNA.
WHEN ACCELERATING FROM A FULL STOP, THE TRUCK ACCELERATES FOR LESS THAN ONE SECOND. AFTER THE SHORT BURST OF ACCELERATION, IT STOPS EVEN THOUGH THE ACCELERATOR PEDAL POSITION HAS NOT CHANGED. THERE IS NOW ZERO ACCELERATION FOR ONE TO THREE SECONDS, LEAVING THE TRUCK IN A POTENTIALLY DANGEROUS POSITION. THE ACCELERATION COMES B…
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WHEN ACCELERATING FROM A FULL STOP, THE TRUCK ACCELERATES FOR LESS THAN ONE SECOND. AFTER THE SHORT BURST OF ACCELERATION, IT STOPS EVEN THOUGH THE ACCELERATOR PEDAL POSITION HAS NOT CHANGED. THERE IS NOW ZERO ACCELERATION FOR ONE TO THREE SECONDS, LEAVING THE TRUCK IN A POTENTIALLY DANGEROUS POSITION. THE ACCELERATION COMES BACK WITHIN ONE TO THREE SECONDS AND THE TRUCK DRIVES NORMALLY AFTER THAT. WHEN YOU COME TO A FULL STOP AT A STOP LIGHT OR STOP SIGN, THE BEHAVIOR REPEATS AND THE DELAY SEEMS TO DECREASE AS THE TRUCK 'WARMS UP'. THIS BEHAVIOR WAS VERIFIED BY TWO DRIVERS AND MULTIPLE TECHNICIANS AT A LOCAL DEALERSHIP WHO ARE UNABLE TO IDENTIFY THE CAUSE OF THE PROBLEM BUT RECOGNIZE THE POTENTIAL DANGER THAT CAN BE CAUSED BY THE PROBLEM. THE DEALER HAS HAD THE TRUCK FOR ALMOST ONE MONTH TRYING TO SOLVE AND CONTINUE TO VERIFY THE EXISTENCE AND DANGER ASSOCIATED WITH THE ISSUE. CHRYSLER'S STAR TEAM HAS ALSO BEEN WORKING WITH THE DEALERSHIP FOR THE ENTIRE MONTH AND A ROOT CAUSE HAS STILL NOT BEEN IDENTIFIED.
TL* THE CONTACT OWNS A 2016 RAM 3500. THE CONTACT STATED THAT THE GEAR SHIFTER DETACHED WHILE SHIFTING OUT OF PARK. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBERS: 16V495000 (POWER TRAIN) AND 17V8210…
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TL* THE CONTACT OWNS A 2016 RAM 3500. THE CONTACT STATED THAT THE GEAR SHIFTER DETACHED WHILE SHIFTING OUT OF PARK. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBERS: 16V495000 (POWER TRAIN) AND 17V821000 (POWER TRAIN) AT TACOMA DODGE CHRYSLER JEEP RAM (4101 S. TACOMA WAY, TACOMA, WA 98409) HOWEVER, THE REPAIRS FAILED TO FIX OR PREVENT THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 20,799.
PURCHASED VEHICLE NEW FROM MARSHALL DODGE IN OCT. 2016. I HAVE JUST REALIZED THAT MY SPARE TIRE IS A DIFFERENT SIZE. ON THE GROUND I HAVE (4) LT285/60R20E.. AND AS A SPARE I HAVE A LT275/70R18E. THIS IS THE WAY THE VEHICLE CAME FROM DODGE. I DO NOT FEEL SAFE IF I WOULD HAVE TO USE THE DIFFERENT SIZE SPARE, ESPECIALLY PULLING A 4…
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PURCHASED VEHICLE NEW FROM MARSHALL DODGE IN OCT. 2016. I HAVE JUST REALIZED THAT MY SPARE TIRE IS A DIFFERENT SIZE. ON THE GROUND I HAVE (4) LT285/60R20E.. AND AS A SPARE I HAVE A LT275/70R18E. THIS IS THE WAY THE VEHICLE CAME FROM DODGE. I DO NOT FEEL SAFE IF I WOULD HAVE TO USE THE DIFFERENT SIZE SPARE, ESPECIALLY PULLING A 40FT. 5TH WHEEL CAMPER. I HAVE TALKED TO THE DEALERSHIP AND FCA CASE MANAGEMENT AND TOLD THAT THIS IS NORMAL, AND I WOULD NOT HAVE ANY PROBLEMS. MY CASE NUMBER IS 76379630 . I ALSO FEEL THAT WOULD NOT BE GOOD ON THE TRANSFER CASE AND DIFFERENTIAL. COULD YOU PLEASE ADVISE ME ON THIS PROBLEM ? IS THIS SAFE AS RAM HAS ADVISED ME ? *TR
MY 2016 RAM 3500 DRW LIMITED LEANS TO THE RIGHT APPROXIMATELY 3/4 INCH. WHEN I PLACE MY TRUCK CAMPER ON TOP, THE PASSENGER SIDE AIR BAG/SENSOR DOES NOT RISE EQUALLY WITH THE LEFT. AS A RESULT, I AM DRIVING DOWN THE ROAD WITH AN APPROXIMATE 2 INCH LEAN TO THE RIGHT. I DID NOT NOTICE THE TRUCK LEANS TO THE RIGHT UNTIL I PURCHASED …
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MY 2016 RAM 3500 DRW LIMITED LEANS TO THE RIGHT APPROXIMATELY 3/4 INCH. WHEN I PLACE MY TRUCK CAMPER ON TOP, THE PASSENGER SIDE AIR BAG/SENSOR DOES NOT RISE EQUALLY WITH THE LEFT. AS A RESULT, I AM DRIVING DOWN THE ROAD WITH AN APPROXIMATE 2 INCH LEAN TO THE RIGHT. I DID NOT NOTICE THE TRUCK LEANS TO THE RIGHT UNTIL I PURCHASED A TRUCK CAMPER 3 MONTHS AGO. I TOOK IT TO RAM, THEY PUT IT ON A COMPUTER TO TRY AND ADJUST THE SETTINGS. IT DID NOT WORK. APPARENTLY, ONLY A FEW RAM MECHANICS IN THE US UNDERSTAND THE SYSTEM AND CAN FIX MY ISSUE. I'M MORE THAN HAPPY TO GO ANYWHERE TO FIX MY ISSUE. APPARENTLY, THERE IS NO TECHNICAL BULLETIN TO FIX MY ISSUE. I UNDERSTAND PLACING A CAMPER ON TOP OF THE TRUCK IS A MODIFICATION TO THE TRUCK. BUT, THESE TRUCKS ARE MARKETED BY RAM TO SUPPORT THE RV INDUSTRY. SO, THEY SHOULD BE ABLE TO GET MY REAR CALIBRATED CLOSE TO ZERO. WHY CAN'T RAM WORK WITH THE LOCAL DEALER TO FIX MY ISSUE. I DO NOT FEEL SAFE DRIVING ON THE ROAD WITH THE TRUCK LEANING TO RIGHT AT 13,495 LBS GVW. (GVWR=14K). CAN YOU HELP TO CONNECT WITH RAM TO ASK THEM TO HELP FIX MY ISSUE? *TR
CRACKS ARE DEVELOPING ALONG THE CIRCUMFERENCE AREA BEAD SEAT OF THE TIRE CAUSING POSSIBLE TIRE WHEEL SEPARATION. I WAS INFORMED BY MY STEP SON AND GIRLFRIEND. WE HAUL OUR HORSES AND THANK GOODNESS THE TRUCK WAS AT HOME AT THE TIME OF NOTIFICATION. I CONTACTED ALCOA , AND THEY SAID THEY DON'T MAKE THESE WHEELS FOR THE RAM 3500 …
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CRACKS ARE DEVELOPING ALONG THE CIRCUMFERENCE AREA BEAD SEAT OF THE TIRE CAUSING POSSIBLE TIRE WHEEL SEPARATION. I WAS INFORMED BY MY STEP SON AND GIRLFRIEND. WE HAUL OUR HORSES AND THANK GOODNESS THE TRUCK WAS AT HOME AT THE TIME OF NOTIFICATION. I CONTACTED ALCOA , AND THEY SAID THEY DON'T MAKE THESE WHEELS FOR THE RAM 3500 2016. SO I CONTACTED THE LOCAL RAM DEALER AND SO FOR NO HAS LIFTED A FINGER TO CALL OR SAY HEY PLEASE BRING THIS IN THE GET THIS RECTIFIED. I HAVE EXTENDED WARRANTY ON THESE WHEELS TILL 2021.
ON JANUARY 21, 2020 AT 1400 38 MILES OUTSIDE OF CHARLOTTESVILLE, VA ON HIGHWAY 29 DRIVER SIDE REAR INSIDE TIRE TREAD SEPARATED AND BLEW OUT THE TIRE CAUSING EXTENSIVE DAMAGE TO THE UNDERSIDE OF THE TRUCK BED. THE SPEED OF THE BLOWOUT WAS 45 MPH AND HAD TO MANAGE PARKING ON THE SIDE OF THE ROAD ON AN INCLINE IN ORDER TO CHANGE TH…
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ON JANUARY 21, 2020 AT 1400 38 MILES OUTSIDE OF CHARLOTTESVILLE, VA ON HIGHWAY 29 DRIVER SIDE REAR INSIDE TIRE TREAD SEPARATED AND BLEW OUT THE TIRE CAUSING EXTENSIVE DAMAGE TO THE UNDERSIDE OF THE TRUCK BED. THE SPEED OF THE BLOWOUT WAS 45 MPH AND HAD TO MANAGE PARKING ON THE SIDE OF THE ROAD ON AN INCLINE IN ORDER TO CHANGE THE TIRE OUT AND REMOVE THE METAL THAT WAS HOLDING THE SPLASH GUARD. ROADSIDE ASSISTANCE TOW COMPANY INFORMED US THAT THE OUTSIDE TIRE ON THE SAME SIDE WAS READY TO BLOW AS WELL AND NEEDED TO BE CHANGED. THE TIRES ON THE VEHICLE ARE NEXXAN ROADIAN LT235/80R17 10 PLY. THE VEHICLE HAS 55,000 MILES ON IT.
WHEN DRIVING DOWN ROAD CONSTANTLY MAKE ADJUSTMENTS TO RIGHT AND OR STEERING WHEEL BEING HELD TO OR AROUND 1 OR 2 O'CLOCK POSITION JUST TO GO STRAIGHT. WHEN STEERING TO LEFT STEERING WHEEL IS TIGHTER THEN WHEN STEERING TO RIGHT. STEERING BOX NEEDS REPLACED AND OR REBUILT. TRUCK ONLY HAS ALITTLE OVER 60000 MILES ON IT. CONSTANTLY …
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WHEN DRIVING DOWN ROAD CONSTANTLY MAKE ADJUSTMENTS TO RIGHT AND OR STEERING WHEEL BEING HELD TO OR AROUND 1 OR 2 O'CLOCK POSITION JUST TO GO STRAIGHT. WHEN STEERING TO LEFT STEERING WHEEL IS TIGHTER THEN WHEN STEERING TO RIGHT. STEERING BOX NEEDS REPLACED AND OR REBUILT. TRUCK ONLY HAS ALITTLE OVER 60000 MILES ON IT. CONSTANTLY CHASING STEERING WHEN DRIVING DOWN ROAD. CITY STREETS AND LEFT LANE OF HIGHWAYS ITS EXTREMELY NOTICABLE. HAD TRUCK ALIGNED AND ALIGNMENT SHOP SAYS ALIGNMENT IS DEAD ON. AFTER READING MULTIPLE AND MULTIPLE FORUMS AND OTHER INFORMATION ONLINE, THIS IS A EXTREMELY COMMON PROBLEM WITH THESE TRUCKS YET NO RECALL TO FIX. RED HEAD IS A COMPANY THAT REBUILDS/UPGRADES THESE STEERING BOXES, BUT THE COST WITH SHIPPING IS AROUND $800. CHRYSLER SEEMS TO DENY THERE IS A PROBLEM WITH THE STOCK STEERING BOXES ON THE RAM 2500/3500 TRUCKS, THERE ARE THOUSANDS AND THOUSANDS OF PEOPLE THAT ARE HAVING THE SAME ISSUE YET NO RECALL TO FIX THE PROBLEM.
TL* THE CONTACT OWNS A 2016 RAM 3500. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 19V021000 (STEERING). THE CONTACT TOOK THE VEHICLE TO JOHNSON DODGE CHRYSLER JEEP RAM (481 US-46, BUDD LAKE, NJ 07828, (908) 850-8700) AND WAS INFORMED THAT THEY WOULD BE TAKING AN ADJUSTABLE PART OF THE VEHICLE AND MAKING IT NO…
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TL* THE CONTACT OWNS A 2016 RAM 3500. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 19V021000 (STEERING). THE CONTACT TOOK THE VEHICLE TO JOHNSON DODGE CHRYSLER JEEP RAM (481 US-46, BUDD LAKE, NJ 07828, (908) 850-8700) AND WAS INFORMED THAT THEY WOULD BE TAKING AN ADJUSTABLE PART OF THE VEHICLE AND MAKING IT NON-ADJUSTABLE. THE CONTACT EXPRESSED CONCERNS REGARDING FUTURE REPAIRS TO THE VEHICLE THAT MAY BE DEEMED INEFFECTIVE DUE TO THE REMEDY. THE CONTACT REFUSED TO HAVE THE VEHICLE SERVICED. THE MANUFACTURER WAS NOTIFIED AND OFFERED NO ASSISTANCE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
Official recalls
1425V010000 · Air Bags:side/window:curtain:inflator
Jan 16, 2025
Chrysler (FCA US, LLC) is recalling certain 2016-2019 Ram 3500, Ram 1500, 2016-2020 Ram 2500, and 2016 Ram 3500 Cab Chassis vehicles. The right and left side curtain air bag inflators may rupture due to a manufacturing defect.
Consequence & remedy
Consequence: An inflator rupture may result in sharp metal fragments striking occupants, resulting in injury.
Remedy: Dealers will replace one or both side curtain air bags, as necessary, free of charge. Owner notification letters were mailed February 13, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's numbers for this recall are 05C, 09C, and 10C.
21V632000 · Air Bags:side/window:curtain; Air Bags:side/window:curtain:inflator
Aug 12, 2021
Chrysler (FCA US, LLC) is recalling certain 2015-2020 Ram 1500 Classic, 2015-2016 Ram 3500, and Ram 2500 vehicles, and 2016 Ram 3500 Cab Chassis with a gross vehicle weight rating less than 10,000 lbs. The side air bag inflatable curtain (SABIC) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.
Consequence & remedy
Consequence: A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.
Remedy: Dealers will inspect and replace as necessary, the SABIC assemblies, free of charge. Interim owner notification letters were mailed on October 4, 2021. Owner notification letters were mailed on May 26, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y55.
Additional source detail variants (2)
Air Bags:side/window:curtain:inflator
Chrysler (FCA US, LLC) is recalling certain 2015-2020 Ram 1500 Classic, 2015-2016 Ram 3500, and Ram 2500 vehicles, and 2016 Ram 3500 Cab Chassis with a gross vehicle weight rating less than 10,000 lbs. The side air bag inflatable curtain (SABIC) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.
Consequence: A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.
Remedy: Dealers will inspect and replace as necessary, the SABIC assemblies, free of charge. Interim owner notification letters were mailed on October 4, 2021. Owner notification letters were mailed on May 26, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y55.
Air Bags:side/window:curtain
Chrysler (FCA US, LLC) is recalling certain 2015-2020 Ram 1500 Classic, 2015-2016 Ram 3500, and Ram 2500 vehicles, and 2016 Ram 3500 Cab Chassis with a gross vehicle weight rating less than 10,000 lbs. The side air bag inflatable curtain (SABIC) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.
Consequence: A separated inflator end cap or inflator rupture can allow compressed gas to escape, resulting in the end cap or other components being propelled into the vehicle, increasing the risk of injury or crash.
Remedy: Dealers will inspect and replace as necessary, the SABIC assemblies, free of charge. Interim owner notification letters were mailed on October 4, 2021. Owner notification letters were mailed on May 26, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y55.
21V398000 · Wheels:lugs/nuts/bolts/studs
May 27, 2021
Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation.
Consequence & remedy
Consequence: Wheel separation can cause a vehicle crash.
Remedy: Dealers will update the torque specification in the owner's manual and other published service documents. Dealers will also inspect the vehicle's wheel studs, replacing them if necessary, free of charge. Owner notification letters were mailed on November 30, 2021. Campaign Y36 owner notification letters were mailed on November 30, 2021. Campaign Y26 owner notification letters were mailed on December 1, 2021. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's numbers for this recall are Y26 and Y36.
19V347000 · Latches/locks/linkages:tailgate:latch
May 9, 2019
Chrysler (FCA US LLC) is recalling certain 2015-2017 Ram 1500, 2500 and 3500 pickup trucks equipped with an 8 foot bed and a power locking tailgate. Chrysler is also recalling all 2013-2014 and 2018 Ram 1500, 2500 and 3500 pickup trucks built before April 1, 2018 with a 6 or 8 foot bed and a power locking tailgate. On August 29, 2019 Chrysler expanded the recall to include an additional 693,128 model year 2013-2014 Ram 1500, 2500 and 3500 pickup trucks. The tailgate actuator limiter tab may fracture and cause the tailgate to unlatch and open while driving.
Consequence & remedy
Consequence: If the tailgate opens while the vehicle is being driven, cargo may fall out the vehicle and create a road hazard, increasing the risk of crash.
Remedy: Chrysler will notify owners, and dealers will repair the tailgate latch, free of charge. The recall began May 23, 2019. Chrysler is expected to notify owners of the expanded population on October 18, 2019. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's number for this recall is V44. Note: 2015-2017 MY Ram 1500 pickup trucks with truck beds other than 8 foot, are currently covered under NHTSA recall 18V-486 for this issue.
19V021000 · Steering:linkages:drag:link:connection
Jan 25, 2019
Chrysler (FCA US LLC) is recalling certain 2013-2018 Ram 3500 and 2014-2018 Ram 3500 Chassis Cab and Ram 2500 vehicles. The outboard steering linkage jam nut may loosen, allowing one end of the drag link to separate.
Consequence & remedy
Consequence: A drag link separation can cause a loss of steering control, increasing the risk of crash.
Remedy: Chrysler will notify owners, and dealers will check the steering linkage jam nut tightness, replacing the drag link assembly or welding the nut to the adjuster sleeve, free of charge. The recall began March 22, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is V06.
18V486000 · Latches/locks/linkages:tailgate:latch; Structure:body:tailgate
Jul 27, 2018
Chrysler (FCA US LLC) is recalling certain 2015-2017 RAM 1500, 2500, and 3500 pickup trucks equipped with a power locking tailgate and either a 5 foot, 7 inch or 6 foot, 4 inch bed. The tailgate actuator limiter tab may fracture and cause the tailgate to unlatch and open while driving.
Consequence & remedy
Consequence: If the tailgate latch releases and the tailgate opens while driving, cargo may fall out, creating a road hazard and increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will repair the vehicle, free of charge. The recall began September 17, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U74.
Additional source detail variants (2)
Latches/locks/linkages:tailgate:latch
Chrysler (FCA US LLC) is recalling certain 2015-2017 RAM 1500, 2500, and 3500 pickup trucks equipped with a power locking tailgate and either a 5 foot, 7 inch or 6 foot, 4 inch bed. The tailgate actuator limiter tab may fracture and cause the tailgate to unlatch and open while driving.
Consequence: If the tailgate latch releases and the tailgate opens while driving, cargo may fall out, creating a road hazard and increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will repair the vehicle, free of charge. The recall began September 17, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U74.
Structure:body:tailgate
Chrysler (FCA US LLC) is recalling certain 2015-2017 RAM 1500, 2500, and 3500 pickup trucks equipped with a power locking tailgate and either a 5 foot, 7 inch or 6 foot, 4 inch bed. The tailgate actuator limiter tab may fracture and cause the tailgate to unlatch and open while driving.
Consequence: If the tailgate latch releases and the tailgate opens while driving, cargo may fall out, creating a road hazard and increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will repair the vehicle, free of charge. The recall began September 17, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U74.
18V332000 · Electrical System:software; Electrical System:wiring; Vehicle Speed Control:cruise Control
May 17, 2018
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence & remedy
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Additional source detail variants (3)
Electrical System:software
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Vehicle Speed Control:cruise Control
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Electrical System:wiring
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
Consequence: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
17V824000 · Equipment
Dec 21, 2017
Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf
Consequence & remedy
Consequence: If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.
Remedy: Chrysler will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began February 14, 2018. Owners may contact Chrysler customer service at 1-800-853-1403 or Kidde customer service service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. Chrysler's number for this recall is T82.
17V821000 · Power Train:automatic Transmission:lever And Linkage:column Shift
Dec 20, 2017
Chrysler (FCA US LLC) is recalling certain 2016-2017 Ram 3500 Cab Chassis with a Gross Vehicle Weight Rating (GVWR) of less than 10,000 lbs, 2011-2017 Ram 3500, 4500 and 5500 Cab Chassis vehicles, 2009-2017 Ram 1500 and 2010-2017 Ram 2500 and 3500 pickup trucks, all equipped with a column shifter. Pushing the brake pedal for prolonged periods when the vehicle is running and in PARK may cause the Brake Transmission Shift Interlock (BTSI) pin to stick in the open position. With the pin in the open position, the transmission can be shifted out of PARK into any gear without pushing the brake pedal or having the key in the ignition.
Consequence & remedy
Consequence: Being able to shift the transmission without pushing the brake pedal and/or without a key in the ignition can increase the risk of an unintended vehicle rollaway that may result in personal injury or a crash.
Remedy: Chrysler will notify owners, and dealers will update the vehicle software, inspect the BTSI, and, as necessary, replace it, free of charge. The recall began February 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T79.
17V562000 · Engine And Engine Cooling:engine:diesel
Sep 12, 2017
Chrysler (FCA US LLC) is recalling certain 2013-2017 RAM 2500, 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles, equipped with Cummins 6.7L Turbo Diesel engines that have Concentric-brand water pumps without a vent hole. These water pumps may leak coolant.
Consequence & remedy
Consequence: The leaking water pump can increase the risk of an engine compartment fire.
Remedy: Chrysler will notify owners, and dealers will replace the water pumps, free of charge. The recall began February 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T51.
17V499000 · Wheels
Aug 10, 2017
Streetcar ORV LLC, dba American Expedition Vehicles (AEV) is recalling certain 2013-2017 RAM 2500 and 3500 heavy duty trucks, modified by AEV to be equipped with cast aluminum Katla 8.5" road wheels. The outer surface of the wheel may fracture, resulting in rapid air loss.
Consequence & remedy
Consequence: If the wheel fractures, a loss of vehicle control can occur, increasing the risk of a crash.
Remedy: AEV will notify owners, and dealers will replace the wheels with wheels of similar value, free of charge. The recall began on August 30, 2017. Owners may contact AEV customer service at 1-248-926-0256 extension 500.
17V302000 · Air Bags; Air Bags:side/window:curtain
May 9, 2017
Chrysler (FCA US LLC) is recalling certain model year 2013-2016 Ram 1500, Ram 2500, and 2014-2016 Ram 3500 vehicles. Certain driving conditions, such as driving off-road or debris striking the vehicle may cause the roll rate sensor to trigger a fault within the Occupant Restraint Controller (ORC). If this fault occurs, the rollover side curtain air bag and the seat belt pretensioner will be disabled from deploying.
Consequence & remedy
Consequence: If the rollover side curtain air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a crash that necessitates activation of these safety systems.
Remedy: Chrysler will notify owners, and dealers will update the ORC software, free of charge. The recall began June 26, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T25.
Additional source detail variants (2)
Air Bags:side/window:curtain
Chrysler (FCA US LLC) is recalling certain model year 2013-2016 Ram 1500, Ram 2500, and 2014-2016 Ram 3500 vehicles. Certain driving conditions, such as driving off-road or debris striking the vehicle may cause the roll rate sensor to trigger a fault within the Occupant Restraint Controller (ORC). If this fault occurs, the rollover side curtain air bag and the seat belt pretensioner will be disabled from deploying.
Consequence: If the rollover side curtain air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a crash that necessitates activation of these safety systems.
Remedy: Chrysler will notify owners, and dealers will update the ORC software, free of charge. The recall began June 26, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T25.
Air Bags
Chrysler (FCA US LLC) is recalling certain model year 2013-2016 Ram 1500, Ram 2500, and 2014-2016 Ram 3500 vehicles. Certain driving conditions, such as driving off-road or debris striking the vehicle may cause the roll rate sensor to trigger a fault within the Occupant Restraint Controller (ORC). If this fault occurs, the rollover side curtain air bag and the seat belt pretensioner will be disabled from deploying.
Consequence: If the rollover side curtain air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a crash that necessitates activation of these safety systems.
Remedy: Chrysler will notify owners, and dealers will update the ORC software, free of charge. The recall began June 26, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T25.
16V495000 · Power Train:transfer Case (4-WHEEL Drive)
Jul 1, 2016
Chrysler (FCA US LLC) is recalling certain model year 2016 Ram 3500 trucks manufactured July 24, 2015, through January 7, 2016, and 2016 Ram 4500/5500 trucks manufactured July 24, 2015, through October 8, 2015. The transfer case may have been manufactured with a misshapen main output shaft, creating voids that may cause a shaft fracture.
Consequence & remedy
Consequence: If the main output shaft fractures, the vehicle may lose motive power, increasing the risk of a crash. Additionally, the driver may be unable to place the vehicle in PARK, increasing the risk of a vehicle rollaway.
Remedy: Chrysler will notify owners, and dealers will replace the transfer case, free of charge. The recall began on August 11, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S48.
15V592000 · Electrical System:ignition:module; Engine And Engine Cooling:engine
Sep 23, 2015
Chrysler (FCA US LLC) is recalling certain model year 2016 Ram 2500, 3500, 3500 Cab Chassis and 4500/5500 Cab Chassis trucks manufactured July 31, 2015, to August 13, 2015 and equipped with a 6.7L Cummins Diesel engine. In the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning.
Consequence & remedy
Consequence: An engine that stalls without warning increases the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the ECM, free of charge. The recall began on December 21, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R52.
Additional source detail variants (2)
Electrical System:ignition:module
Chrysler (FCA US LLC) is recalling certain model year 2016 Ram 2500, 3500, 3500 Cab Chassis and 4500/5500 Cab Chassis trucks manufactured July 31, 2015, to August 13, 2015 and equipped with a 6.7L Cummins Diesel engine. In the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning.
Consequence: An engine that stalls without warning increases the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the ECM, free of charge. The recall began on December 21, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R52.
Engine And Engine Cooling:engine
Chrysler (FCA US LLC) is recalling certain model year 2016 Ram 2500, 3500, 3500 Cab Chassis and 4500/5500 Cab Chassis trucks manufactured July 31, 2015, to August 13, 2015 and equipped with a 6.7L Cummins Diesel engine. In the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning.
Consequence: An engine that stalls without warning increases the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the ECM, free of charge. The recall began on December 21, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R52.
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
3RQ25003 · Post Recall Remedy Brake Transmission Shift Interlock (btsi) Failure
Opened Jul 3, 2025 · No close date supplied
Status: open (inferred from source dates) · Power Train:automatic Transmission; Power Train:automatic Transmission:gear Position Indication (prndl)
The Office of Defects Investigation (ODI) has received 14 Vehicle Owner Questionnaire (VOQ) reports and 6 EWR Death & Injury (D&I) reports describing post recall remedy failures of the brake transmission shift interlock (BTSI) system in certain Model Year (MY) 2013-2018 RAM pickup trucks.The subject vehicle models include 1500, 2500, 3500, 4500, and 5500 trucks equipped with a column mounted shift lever.The failures of the BTSI described in the VOQs occurred on vehicles that had all previously been repaired under recall 17V-821 or 18V-100.Both recalls address a potential condition which can cause the BTSI locking pin to become stuck allowing the transmission to be shifted out of Park without depressing the brake pedal and/or without having a key in the ignition.Shifting the transmission out of Park when not having the brake pedal depressed can result in a vehicle rollaway. ODI is opening this Recall Query (RQ) to review the effectiveness of the 17V-821 and 18V-100 recall remedies, understand the root cause of additional vehicle rollaway incidents, and identify any other possible root cause that may affect the performance of the BTSI system. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Power Train:automatic Transmission
The Office of Defects Investigation (ODI) has received 14 Vehicle Owner Questionnaire (VOQ) reports and 6 EWR Death & Injury (D&I) reports describing post recall remedy failures of the brake transmission shift interlock (BTSI) system in certain Model Year (MY) 2013-2018 RAM pickup trucks.The subject vehicle models include 1500, 2500, 3500, 4500, and 5500 trucks equipped with a column mounted shift lever.The failures of the BTSI described in the VOQs occurred on vehicles that had all previously been repaired under recall 17V-821 or 18V-100.Both recalls address a potential condition which can cause the BTSI locking pin to become stuck allowing the transmission to be shifted out of Park without depressing the brake pedal and/or without having a key in the ignition.Shifting the transmission out of Park when not having the brake pedal depressed can result in a vehicle rollaway. ODI is opening this Recall Query (RQ) to review the effectiveness of the 17V-821 and 18V-100 recall remedies, understand the root cause of additional vehicle rollaway incidents, and identify any other possible root cause that may affect the performance of the BTSI system. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Power Train:automatic Transmission:gear Position Indication (prndl)
The Office of Defects Investigation (ODI) has received 14 Vehicle Owner Questionnaire (VOQ) reports and 6 EWR Death & Injury (D&I) reports describing post recall remedy failures of the brake transmission shift interlock (BTSI) system in certain Model Year (MY) 2013-2018 RAM pickup trucks.The subject vehicle models include 1500, 2500, 3500, 4500, and 5500 trucks equipped with a column mounted shift lever.The failures of the BTSI described in the VOQs occurred on vehicles that had all previously been repaired under recall 17V-821 or 18V-100.Both recalls address a potential condition which can cause the BTSI locking pin to become stuck allowing the transmission to be shifted out of Park without depressing the brake pedal and/or without having a key in the ignition.Shifting the transmission out of Park when not having the brake pedal depressed can result in a vehicle rollaway. ODI is opening this Recall Query (RQ) to review the effectiveness of the 17V-821 and 18V-100 recall remedies, understand the root cause of additional vehicle rollaway incidents, and identify any other possible root cause that may affect the performance of the BTSI system. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
EA19004 · Steering Loss Due To Linkage Separation
Opened Dec 1, 2019 · Closed Nov 20, 2025
Status: closed (inferred from source dates) · Steering:linkages:drag:link:connection
On December 17, 2018, NHTSA's Office of Defects Investigation (ODI) opened Preliminary Evaluation PE18016 to investigate alleged drag link failures in the steering system on model year (MY) 2015 and 2016 Ram 2500 trucks manufactured by FCA US, LLC (FCA). The drag link failures were found to be due to a safety defect with the steering linkage where the drag link adjustable connector (used to adjust the steering system), held in position by two opposing jam nuts, can loosen. The loosening of this part can lead to wear and deterioration of the threads and eventual separation of the drag link, causing loss of steering. During the course of PE18016, it was found that two styles of drag link were used by FCA on the subject vehicles. The subject vehicles consist of two drivetrain types including four-wheel drive (4WD) and two-wheel drive (2WD). The 4WD and 2WD trucks used drag links of differing design but both incorporated the same threaded connector. In January 2019 FCA issued recall 19V-021 to address a potential loss of steering control in certain Model Year (MY) 2013-2018 4WD RAM 2500 and 3500 trucks. The trucks using the 2WD style drag link were not included in the scope of recall 19V-021. ODI upgraded PE18016 to an Engineering Analysis EA19004 on December 12, 2019. The purpose of EA19004 was to investigate if the root cause of the safety defect addressed by recall 19V-201 also affected the 2WD trucks and evaluate FCA’s rationale for not including them. ODI also monitored incoming consumer complaints regarding the remedy associated with 19V-021 and evaluated the suitability and long-term effectiveness of the prescribed repair. In the Defect Information Report submitted for recall 19V-021, FCA stated that the outboard jam nut could loosen and result in damage to the threading of the steering drag link connector. This could cause a separation in the drag link resulting in a loss of steering control. FCA determined that only the 4WD style drag link was affected and did not recall trucks with the 2WD style drag link due to design differences that made it unsusceptible to this failure mode. The repair remedy called for the steering coupler to be tightened to the proper torque prior to the jam nut being spot welded to the coupler body. If the coupler has already become detached or correct torque cannot be obtained, the drag link is to be replaced with an updated unit that went into production on the MY2019 RAM trucks.This updated unit uses a clamp to secure the coupler in place of the jam nuts used on original style components. In order to determine if the 2WD drag link was susceptible to the same defect found on the 4WD vehicles, ODI requested that our Vehicle Research and Test Center (VRTC) conduct testing on both RAM 2500 4WD and 2WD trucks. This testing was to determine operating conditions that might lead to loosened jam nuts of the recalled 4WD design and recreate these conditions on the 2WD vehicles to discover whether the 2WD design would also experience the loosening defect. Results from VRTC’s dynamic testing indicated that when the jam nuts are significantly under-torqued, they may loosen further from regular vehicle operation on the 4WD vehicles. Further, VRTC testing does not refute FCA’s assertion that the failure mechanism does not exist in the 2WD steering system. At the time of this closing resume, ODI has only received two allegations of drag link separation on 2WDvehicles.Neither could be validated as resulting from loose jam nuts. Since the release of recall 19V-021 ODI has received consumer complaints regarding the appearance of the spot weld applied to the defective drag link and the inability to have the steering properly aligned after welding of the jam nut. In September 2023, FCA provided owners with a supplemental Vehicle Alignment Clarification notification that provided information on an updated alignment procedure. Regarding the spot weld remedy used on the 4WD vehicles, ODI is concerned about the remedy in that during an alignment by a non-dealer repair facility, the spot weld might not be replaced after the alignment. To date there is no complaint trend of post alignment drag link separations, weld failures or other safety related incidents on remedied vehicles. This investigation is being closed with no further action. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances.
PE18016 · Steering Loss Due To Linkage Separation
Opened Dec 17, 2018 · Closed Dec 12, 2019
Status: closed (inferred from source dates) · Steering:linkages:drag:link:connection
On December 17, 2018, NHTSA's Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) 18-016 to investigate the steering system on model year (MY) 2015 and 2016 Ram 2500 manufactured by FCA US, LLC (FCA). Four complaints were received alleging separation of the drag link, a steering linkage that connects between the right front steering knuckle and the pitman arm on the steering box output shaft. The failures were found to be at a threaded coupler within the drag link used for adjusting the length of the linkage during routine maintenance (alignment) of the steering system.Once separation occurs, turning the steering wheel has no effect, and there is no way for the driver to control or maintain the direction of the vehicle. During the investigation, it was determined that the same threaded coupler was used on two different drag link designs FCA manufactured on MY 2013-2018 Ram 2500 and 3500 pickups. FCA refers to the designs as either 4x2 or 4x4 style. In both designs, the coupler is prevented from turning on the drag link via two jam nuts that are tightened against the coupler. In its response to NHTSA's March 15, 2019, Information Request (IR) letter, FCA identified 48 incidents alleging separation of the steering linkage at the coupler resulting in a loss of steering control. Of those, 13 involved a crash, one of which resulted in an injury. All of the separations involved the 4x4 style drag link. Additionally, FCA's IR response refers to over 300 4x4 style equipped vehicles that experienced, or may have experienced loosening of one or more coupler jam nuts. On January 25, 2019, FCA submitted a Defect Information Report (DIR) initiating NHTSA Recall No. 19V-021. In its DIR, FCA stated that the outboard jam nut in certain MY 2013-2018 Ram 2500 and 3500 could loosen potentially resulting in damage to the coupler and/or drag link threading allowing one end of the drag link to separate. The DIR notes that drag link separation results in loss of steering control, which in turn can cause a crash without warning. FCA's DIR did not identify a root cause for the defect, however it posits that an improperly torqued outboard jam nut could loosen, and with long-term vehicle use, cause damage to the outer link bar and/or coupler threads due to relative motion between the two components. The scope of Recall 19V-021 included vehicles with the 4x4 style drag link only. Also discussed in its IR response, FCA noted that the 4x2 style drag link contains a design difference (the outboard portion of the drag link is straight while the 4x4 style contains a bend) which it suggests may result in differences in the mechanical (bending) loads presented at the coupler and jam nut interface. Moreover, the DIR states that While root cause of the 4x4 style defect has not been established, FCA US believes that bending loads on the drag link is, at least, a causal contributing factor. FCA notes it did not identify any reports alleging 4x2 style separation as well as only three reports of loosening of jam nuts, two of which resulted in loosening that provided obvious warning to the vehicle operator, indicating a different failure mode.NHTSA is upgrading this investigation to Engineering Analysis (EA) 19-004 in order to continue to monitor the subject 4x2 style vehicles for evidence of field failures. Additionally, in conjunction with NHTSA's Vehicle Research and Test Center, ODI intends to more thoroughly study potential root cause(s) of the 4x4 style defect mechanism, and if identified, will seek to determine if the 4x2 drag link is susceptible to the same mechanism(s). NHTSA will also evaluate the long-term suitability of the recall