Ram 4500 Recalls: Every NHTSA Recall by Model Year

Component: Electrical system (instrument cluster/panel)

4500 model years: 2025–2026 · about 65,348 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, Ram 4500 Cab Chassis, and Ram 5500 Cab Chassis vehicles. A software error may cause the instrument panel display to fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standards numbers 102, "Transmission Shift Position Sequence," 105, "Hydraulic and Electric Brake Systems," 108, "Lamps, Reflective Devices, and Associated Equipment," 126, "Electronic Stability Control Systems for Light Vehicles," 135, "Light Vehicle Brake Systems," 138, "Tire Pressure Monitoring System," and/or 208, "Occupant Crash Protection."

The risk: An instrument panel display that fails to show critical safety information, such as gear selection and warning lights, increases the risk of a crash.

The fix: Dealers will update the instrument panel software, free of charge. Owner notification letters were mailed May 5, 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 35D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning April 16, 2026.

Component: Electrical system (integrated trailer brake control)

4500 model years: 2025–2026 · about 456,287 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2024-2026 Jeep Wagoneer S, 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, Ram 4500 Cab Chassis, Ram 5500 Cab Chassis, and 2026 Jeep Cherokee vehicles. Due to an improperly designed trailer tow module, the trailer lights may fail to illuminate and the trailer brakes may fail.

The risk: Trailer brake lights and turn signals that do not illuminate reduce visibility to other drivers, increasing the risk of a crash. Additionally, trailer brakes that fail increase the risk of a crash.

The fix: Dealers will replace the trailer tow module, free of charge. Owner notification letters were mailed beginning March 17, 2026. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03D. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 10, 2026.

Component: Electronic stability control

4500 model years: 2025 · about 52,565 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2025 Ram 2500 Pickup, 3500 Pickup, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis trucks. A software error in the occupant restraint controller module may cause the driver's side air bag and/or seat belt pretensioner not to deploy in a crash and disable the electronic stability control (ESC) system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection" and 126, "Electronic Stability Control Systems."

The risk: Driving with a disabled electronic stability control system increases the risk of a crash. Additionally, a driver's side air bag or seat belt pretensioner that does not deploy increases the risk of injury in a crash.

The fix: Dealers will update the occupant restraint controller module software, free of charge. Owner notification letters were mailed January 15, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is C3C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 19, 2025.

Component: Electrical system (instrument cluster/panel)

4500 model years: 2025–2026 · about 72,509 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2025-2026 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Ram 3500 Cab Chassis, 4500 Ram Cab Chassis, and Ram 5500 Cab Chassis vehicles. A software error may cause the instrument panel cluster display to be blank. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 135, "Light Vehicle Brake Systems," 105, "Hydraulic and Electric Brake Systems," and 102, "Transmission shift lever sequence, starter interlock, and transmission braking effect."

The risk: An instrument panel display that does not show critical information, such as warning lights or gear selection, increases the risk of a crash.

The fix: Dealers will inspect and update the instrument panel software or replace the instrument panel cluster, as necessary, free of charge. Owner notification letters were mailed December 18, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's numbers for this recall are B4C and B8C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning December 4, 2025.

Component: Steering (steering control module)

4500 model years: 2021–2022 · about 532 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

The risk: A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.

The fix: Dealers will replace the steering column control module, free of charge. Owner notification letters were mailed beginning December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.

Component: Trailer hitches

4500 model years: 2023 · about 10 vehicles in the whole campaign

The problem: Reading Truck Body, LLC (Reading) is recalling certain 2023 Ram 4500 vehicles equipped with a Curt Hitch (P/N 15400). The trailer hitch may have been installed with too few mounting bolts, causing the assembly to loosen and detach.

The risk: A detached trailer hitch assembly can create a road hazard for other vehicles, increasing the risk of a crash.

The fix: Reading will replace the hitch, free of charge. Owner notification letters were mailed October 1, 2025. Owners may contact Reading's customer service at 1-610-775-3301.

Component: Service brakes

4500 model years: 2026 · about 2,885 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2026 Ram 3500, 3500 Cab Chassis, 2500, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. The instrument panel may display an incorrect brake system warning light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."

The risk: An incorrect warning light can fail to alert the driver to critical safety information, increasing the risk of a crash.

The fix: Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed September 9, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 79C.

Component: Service brakes

4500 model years: 2017–2018 · about 317,630 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2017-2018 Ram 2500 Pickup, Ram 3500 Pickup, 3500 Cab Chassis, 4500 and 5500 Cab Chassis vehicles. The hydraulic control unit (HCU) may fail, which can cause the anti-lock brake (ABS), electronic stability control (ESC), and traction control systems to fail.

The risk: A loss of anti-lock brakes, electronic stability control, or traction control can increase the risk of a crash.

The fix: Dealers will replace the brake HCU, or replace the HCU motor, free of charge. Owner notification letters were mailed beginning January 9, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is C4B.

Component: Air bags (frontal, driver clockspring/spiral cassette)

4500 model years: 2023–2024 · about 38,164 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) (Stellantis) is recalling certain 2023-2024 Ram 1500, Jeep Wrangler, Jeep Wagoneer, Jeep Grand Wagoneer, Chrysler Pacifica, Ram 3500, Ram 3500 cab chassis, Ram 2500, Ram 4500 cab chassis, Ram 5500 cab chassis, 2023 Jeep Gladiator, Jeep Grand Cherokee, Jeep Grand Cherokee L, Ram 3500 Cab Chassis with a GVWR less than 10,000 lbs., and Chrysler Voyager vehicles. The steering column control module may not be welded properly, which can prevent the driver's air bag from deploying in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

The risk: An air bag that does not deploy in a crash can increase the risk of injury.

The fix: Dealers will inspect and replace the steering column control module, as necessary free of charge. Some owner notification letters were mailed April 11, 2024 through June 20, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 14B, 33B, 34B, 35B, 36B.

Component: Steering (steering control module)

4500 model years: 2023–2024 · about 185,251 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2023 Ram 1500 Classic, Ram 3500 Classic, 3500 Cab Chassis, 2023-2024 Ram 2500, 4500/5500 Cab Chassis, and Ram 3500 vehicles. The steering column control module may cause the high beams to activate when the turn signal is used or activate the turn signal when the high beams are used. In addition, the turn signal self-canceling feature may not function properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

The risk: Turn signals and/or high beams that do not function as intended may cause confusion or reduced visibility to other road users, increasing the risk of a crash.

The fix: Dealers will update the steering column control module (SCCM) software, and inspect and replace the module, as necessary, free of charge. Owner notification letters were mailed December 19, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are B2A and D5A.

Component: Electrical system (wiring, relays/solenoids)

4500 model years: 2021–2023 · about 302,067 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the heater grid relay with the ignition on or off.

The risk: An electrical short in the relay can result in an engine compartment fire with the ignition on or off, increasing the risk of injury.

The fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the relay, free of charge. This will be a Phased campaign. Phase 1 will include 2023 model year vehicles. FCA US will notify dealers on or about 3/23/2023 and begin notifying owners on or about 4/5/2023. Phase 2 will include 2022 model year vehicles and Phase 3 will include 2021 model year vehicles. FCA US will notify dealers and owners on or about 4/27/2023 for Phase 2 and 5/11/2023 for Phase 3. Interim owner notification letters informing owners of the safety risk were mailed March 28, 2023. Owner notification letters are expected to be mailed April 5, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 13A. This recall is an expansion of and supersedes recall number 21V-798.

Component: Service brakes

4500 model years: 2019–2020 · about 26,961 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 4500 and 5500 Cab Chassis vehicles. The rear brake hose inside diameter may be too small, which could cause the hose to rupture. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 106, "Brake Hoses."

The risk: A brake hose rupture can cause a loss of braking ability, increasing the risk of a crash.

The fix: Dealers will replace the rear brake hoses, free of charge. Owner notification letters were mailed April 27, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZA5.

Component: Engine & cooling (engine, engine control module (ecu/ecm))

4500 model years: 2022 · about 4,907 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2022 Ram 3500, 3500 Cab Chassis, Ram 2500, and 4500 and 5500 Cab Chassis vehicles equipped with Cummins 6.7L turbo diesel engines. The engine control module (ECM) may have been built with a misaligned capacitor that can short-circuit, resulting in an internal loss of communication.

The risk: An internal loss of communication can result in a loss of drive power, increasing the risk of a crash.

The fix: Dealers will replace the ECM, free of charge. Owner notification letters were mailed October 20, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z87.

Component: Visibility (windshield wiper/washer, linkages)

4500 model years: 2019–2020 · about 171,789 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500 and Ram 3500 vehicles, Ram 3500 Cab Chassis, 4500 Cab Chassis, 5500 Cab Chassis and 3500 Cab Chassis with a gross vehicle weight rating (GVWR) of less than 10,000 lbs. The windshield wiper arms may loosen, possibly causing the wipers to function improperly and reduce the driver's visibility in certain weather conditions.

The risk: Reduced visibility increases the risk of a crash.

The fix: Dealers will tighten the wiper nuts, free of charge. Owner notification letters were mailed February 15, 2022. This recall is an expansion of recall number 20V-208. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z08.

Component: Fuel system

4500 model years: 2019–2020 · about 222,410 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500, 3500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. The High Pressure Fuel Pump (HPFP) may fail, resulting in a sudden engine stall without warning.

The risk: An engine stall increases the risk of a crash.

The fix: Dealers will replace the HPFP, update the Powertrain Control Module (PCM) software, and inspect and replace additional fuel system components as necessary, free of charge. Interim owner notification letters to inform owners of the safety recall were mailed on January 4, 2022. Owner notification letters were mailed on May 17, 2022. Phase 2 owner notification letters are expected to be mailed on March 2, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y78.

Component: Electrical system (wiring, relays/solenoids)

4500 model years: 2021–2022 · about 131,177 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 3500, 2500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. An electrical short in the relay may cause a vehicle fire with the ignition on or off.

The risk: A vehicle fire increases the risk of injury.

The fix: Owners are advised to park these vehicles outside of buildings or structures, and not near other vehicles, until the vehicle has been remedied. Dealers will inspect and, if needed, replace the Solid State Intake Heater Grid Relay ("Relay"); if FCA US Recall ID Y08 (NHTSA Recall ID 21V-163) is open, then insulating material will be applied to the Relay after inspection. Owner notification letters were mailed November 10, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y76. This recall has been superseded by 23V060.

Component: Engine & cooling (engine, oil/lubrication)

4500 model years: 2019–2020 · about 32,002 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 3500, 4500, and 5500 cab chassis vehicles equipped with a Cummins 6.7L High Output engine. The engine calibration software may not warn about low oil volume.

The risk: Low oil can damage the engine, causing an oil leak or a punctured engine block, increasing the risk of a fire.

The fix: Dealers will update the engine calibration software, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y21.

Component: Wheels (lugs/nuts/bolts/studs)

4500 model years: 2013–2021 · about 447,985 vehicles in the whole campaign

The problem: 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.

The risk: Wheel separation can cause a vehicle crash.

The fix: 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.

Component: Electrical system

4500 model years: 2021 · about 19,214 vehicles in the whole campaign

The problem: Chrysler (FCA US, LLC) is recalling certain 2021 Ram 2500, 3500, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the Solid State Intake Heater Grid Relay, which could result in a vehicle fire.

The risk: A vehicle fire increases the risk of injury.

The fix: Dealers will inspect and, if needed, replace the Solid State Intake Heater Grid Relay ("Relay"); if FCA US Recall ID Y08 (NHTSA Recall ID 21V-163) is open, then insulating material will be applied to the Relay after inspection. Customers are advised to not park these vehicles inside of buildings or structures, or near other vehicles until the vehicle has the final repair completed. Owner notification letters were mailed November 10, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y76. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y08. This recall has been superseded by recall number 21V-798.

Component: Service brakes

4500 model years: 2019–2020 · about 4 vehicles in the whole campaign

The problem: Excellance, Inc (Excellance) is recalling certain 2019-2020 Excellance-modified RAM 4500/5500 vehicles to be equipped with CLASS Suspension Systems. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

The risk: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

The fix: Excellance will notify owners, and dealers will install a kit to remedy any damage and to prevent any future damage, free of charge. The manufacturer has not yet provided a schedule for recall notification. Owners may contact Excellance customer service at 1-800-882-9799.

Component: Service brakes, service brakes

4500 model years: 2020 · about 6 vehicles in the whole campaign

The problem: Custom Truck And Body Works is recalling certain 2020 Dodge 4500 and 5500 vehicles. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

The risk: A worn rear brake caliper flexible line may cause brake fluid leakage, which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

The fix: Custom Truck And Body Works will notify owners, and dealers will repair the affected suspension systems, and rear brake caliper flexible line, free of charge. Owners may contact Custom Truck And Body Works customer service at 1-706-553-9178. Custom Truck And Body Works number for this recall is 20E-031.

Component: Service brakes

4500 model years: 2019–2020 · about 23 vehicles in the whole campaign

The problem: Braun Northwest (Braun Northwest) is recalling certain 2019-2020 RAM 4500/5500 vehicles equipped with Liquid Spring rear suspension systems. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.

The risk: A worn rear brake line may leak fluid, resulting in a partial or complete loss of the rear brakes, increasing the risk of a crash.

The fix: Braun Northwest will notify owners, and dealers will install a repair kit to each rear caliper and modify the rear brake caliper flexible line mounting. Any worn rear brake caliper flexible lines will be replaced as needed, free of charge. The recall began June 8, 2020. Owners may contact Braun Northwest customer service at 1-360-748-0195.

Component: Engine & cooling (engine, oil/lubrication)

4500 model years: 2019–2020 · about 32,318 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 3500, 4500 and 5500 cab chassis built with a Cummins 6.7L High Output engine. Inadequate warmup protection can cause a lack of oil film on the engine connecting rod bearings while the engine is reaching operating temperature. This can result in engine damage and connecting rod failure, which could potentially puncture the engine block.

The risk: A damaged engine block may leak oil, which can contact hot engine or exhaust components, increasing the risk of a fire.

The fix: Chrysler will notify owners, and dealers will flash the engine calibration software to enhance the engine warm up protection, free of charge. The recall began September 10, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W57.

Component: Service brakes, service brakes

4500 model years: 2019–2020 · about 397 vehicles in the whole campaign

The problem: LiquidSpring LLC (LiquidSpring) is recalling certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM, sold for use with 2019-2020 RAM 4500 and 5500 vehicles. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes. As such, these parts fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 105, "Hydraulic and Electric Brake Systems."

The risk: A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.

The fix: LiquidSpring has notified the purchasers, and the affected vehicle manufacturers will file recalls to have their dealers inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. The recall May 13, 2020. Owners may contact LiquidSpring customer service at 1-765-474-7816, extension 1.

Component: Fuel system

4500 model years: 2019 · about 499 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain 2019 Ram 2500 and 3500 trucks, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with diesel engines. The fuel lines may leak fuel into the engine compartment.

The risk: A fuel leak in the presence of an ignition source increases the risk of a fire.

The fix: Chrysler will notify owners, and dealers will inspect the fuel lines, replacing them if necessary, free of charge. The recall began July 18, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is V76.

Component: Exterior lighting (brake lights)

4500 model years: 2018 · about 36 vehicles in the whole campaign

The problem: Excellance, Inc. (Excellance) is recalling certain 2018 Ambulances and Emergency Vehicles built on Ford E-350, E-450, F-650, F-550 4x4, Chevrolet G4500, G4500 Diesel, C3500, G3500, Freightliner M2, International 4300, and Dodge 4500 chassis and equipped with Whelen brake lights. Depending on the specific wiring of the vehicle, these brake lights may illuminate when the brake pedal has not been pressed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

The risk: If the brake lights incorrectly illuminate, it can confuse other drivers, possibly increasing the risk of a crash.

The fix: Excellance has notified owners, instructing them to contact Whelen to have the brake lights replaced, free of charge. The recall began on March 21, 2019. Owners may contact Whelen customer service at 1-860-718-2331 or Execellance at 1-256-772-9321.

Component: Electrical system (software)

4500 model years: 2014–2018 · about 4,815,661 vehicles in the whole campaign

The problem: 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.

The risk: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

The fix: 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.

Component: Service brakes

4500 model years: 2018 · about 2,457 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain 2018 RAM 4500 and 5500 cab chassis trucks. The primary and secondary brake hoses located between the brake master cylinder and the hydraulic control unit may have been manufactured without anti-corrosion plating on the ferrules, which can allow the ferrules to corrode.

The risk: If the ferrules corrode, the brake fluid may leak and cause a loss of braking, increasing the risk of a crash.

The fix: Chrysler will notify owners, and dealers will inspect the brake hoses and replace them if necessary, free of charge. The recall began June 19, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U41.

Component: Powertrain / transmission (automatic transmission)

4500 model years: 2017–2018 · about 180,462 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain 2017-2018 RAM 1500, 2500, 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles, 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.

The risk: 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.

The fix: Chrysler will notify owners and dealers will update the Body Control Module software. Dealers will also test the BTSI operation, replacing the solenoid as necessary. The recall began February 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U11.

Component: Air bags (frontal, passenger side, inflator module)

4500 model years: 2009 · about 328,177 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain 2009-2013 Jeep Wrangler, Chrysler 300, Dodge Challenger and Dodge Charger vehicles, and 2009-2011 Dodge Dakota vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, Chrysler is recalling certain 2009-2010 RAM 4500 Cab Chassis, RAM 5500 Cab Chassis, RAM 3500 Cab Chassis, Jeep Wrangler, Chrysler 300, Dodge Dakota, Dodge Challenger, and Dodge Charger vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Chrysler is also recalling certain 2009 RAM 3500, RAM 2500, RAM 4500 Cab Chassis, RAM 5500 Cab Chassis, Dodge Durango, Chrysler Aspen, RAM 3500 Cab Chassis, Jeep Wrangler, Chrysler 300, Dodge Dakota, Dodge Challenger, and Dodge Charger vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. In the event of a crash necessitating deployment of the passenger frontal air bag, these passenger air bag inflator may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

The risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

The fix: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began February 28, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U03.

Component: Equipment

4500 model years: 2013–2018 · about 61,791 vehicles in the whole campaign

The problem: 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

The risk: If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.

The fix: 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.

Component: Powertrain / transmission (automatic transmission, lever and linkage, column shift)

4500 model years: 2013–2017 · about 1,482,874 vehicles in the whole campaign

The problem: 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.

The risk: 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.

The fix: 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.

Component: Engine & cooling (engine, diesel)

4500 model years: 2013–2017 · about 443,874 vehicles in the whole campaign

The problem: 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.

The risk: The leaking water pump can increase the risk of an engine compartment fire.

The fix: 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.

Component: Electrical system (alternator/generator/regulator)

4500 model years: 2008–2009, 2013 · about 74,811 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain model year 2011-2014 Dodge Charger Police vehicles, 2007-2013 RAM 3500 Cab Chassis, 2008-2013 RAM 4500 and 5500 Cab Chassis, and 2013 RAM 2500 and 3500 vehicles. The affected vehicles have a 220 amp alternator that may suddenly fail.

The risk: If the alternator fails, the vehicle may stall without warning, increasing the risk of a crash. There is also the possibility that the alternator may short circuit, increasing the risk of a fire.

The fix: Chrysler will notify owners, and dealers will replace the alternator with a revised alternator, free of charge. The recall began on December 23, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S68.

Component: Powertrain / transmission (transfer case (4-wheel drive))

4500 model years: 2016 · about 889 vehicles in the whole campaign

The problem: 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.

The risk: 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.

The fix: 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.

Component: Engine & cooling (engine)

4500 model years: 2016 · about 41 vehicles in the whole campaign

The problem: 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.

The risk: An engine that stalls without warning increases the risk of a crash.

The fix: 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.

Component: Suspension (front, control arm, upper arm)

4500 model years: 2015 · about 199 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain model year 2015 Ram 4500, and 5500 pickup trucks manufactured January 30, 2015, to February 6, 2015. The affected vehicles may have inadequate penetration of the front upper control arm loop to spacer weld, reducing the front suspension stability.

The risk: A reduction of suspension stability control could affect control of the vehicle, increasing the risk of a crash.

The fix: Chrysler will notify owners, and dealers will inspect and replace any affected upper control arms, free of charge. The recall began on September 17, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R34.

Component: Equipment (electrical, radio/tape deck/cd etc.)

4500 model years: 2013–2015 · about 1,416,903 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain model year 2013-2015 Ram 1500, 2500, 3500, 4500, and 5500, 2015 Chrysler 200, Chrysler 300, Dodge Charger, and Dodge Challenger, 2014-2015 Jeep Grand Cherokee, Cherokee, and Dodge Durango, and 2013-2015 Dodge Viper vehicles. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.

The risk: Exploitation of the software vulnerability may result in unauthorized remote modification and control of certain vehicle systems, increasing the risk of a crash.

The fix: 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 August 25, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R40.

Component: Air bags (frontal)

4500 model years: 2013–2014 · about 1,059,444 vehicles in the whole campaign

The problem: Chrysler (FCA US LLC) is recalling certain model year 2012-2014 Ram 1500, 2500, 3500, 4500, and 5500 trucks manufactured January 18, 2011, to October 7, 2014, and equipped with the Electronic Vehicle Information Center option. The affected vehicles have a steering wheel wiring harness that may rub against the driver air bag module retainer spring.

The risk: This abrasion may result in an electrical short that could cause driver's frontal air bag to unexpectedly deploy. Inadvertent deployment of the air bag may increase the risk of injury and the possibility of a vehicle crash.

The fix: Chrysler will notify owners, and dealers will inspect, repair as necessary, and secure the steering wheel wiring harness. Additionally, protective caps will be added to the air bag retainer spring ends. These repairs will be done free of charge. The recall began on September 18, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R36.

Component: Tires

4500 model years: 2014–2015 · about 1,771 vehicles in the whole campaign

The problem: Chryser (FCA US LLC) is recalling certain model year 2014-2015 Ram 4500 and 5500 cab chassis trucks manufactured August 20, 2013, to January 27, 2015 and equipped with 6.4L Hemi engines. The affected vehicles have a maximum governed speed of 106 mph but are fitted with tires that are only rated for a maximum speed of 87 mph.

The risk: If the vehicle exceeds the tires' maximum speed rating, the tires may suddenly fail, increasing the risk of a crash.

The fix: Chrysler has notified owners, and dealers will correct the electronic control unit software to limit the vehicle's speed to 87 mph, free of charge. The recall began on June 10, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R17.

Component: Fuel system, diesel

4500 model years: 2013–2014 · about 315,325 vehicles in the whole campaign

The problem: Chrysler Group LLC (Chrysler) is recalling certain model year 2010-2014 Ram 2500, 3500, 4500, and 5500 trucks manufactured March 27, 2009, to September 5, 2013. In the affected vehicles, the electrical connectors of the diesel fuel heater may overheat.

The risk: If the connectors overheat, the fuel heater may leak fuel, increasing the risk of a fire.

The fix: Chrysler will notify owners, and dealers will replace the harness side connector with a silver plated beryllium copper terminal service kit, and inspect the fuel heater for leaks, replacing it as necessary, free of charge. Chrysler issued interim notification to owners on December 8, 2014. The recall began on April 27, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P65.

Component: Structure

4500 model years: 2013 · about 747 vehicles in the whole campaign

The problem: Chrysler is recalling certain model year 2013 RAM 4500 and 5500 trucks manufactured January 22, 2013, through March 8, 2013. An incorrect bolt may have been used to attach the track bar to the frame.

The risk: The incorrect attaching bolt may break or fall out, resulting in the vehicle suddenly pulling to one side, increasing the risk of a crash.

The fix: Chrysler will notify owners, and dealers will inspect and replace the track bar fasteners, as necessary, free of charge. The recall began on September 3, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N41.