Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
2021 Jeep Wrangler — Known Issues & Recalls
Complaints from Jan 2022 to Dec 2021
The most reported issue is electrical system problems (116 complaints). 19 complaints involved crashes. 20 involved fires.
Open Safety Recalls (14)
NHTSA Campaign: 21V028000
Component: POWER TRAIN:CLUTCH ASSEMBLY
Chrysler (FCA US, LLC) is recalling certain 2018-2021 Jeep Wrangler and 2020-2021 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
Risk: Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
Fix: FCA US LLC will notify owners, and dealers will add software to reduce engine torque capability when clutch assembly temperatures rise to a level that may damage the inner pressure plate, free of charge." FCA has ordered a stop sale for the affected vehicles as of February 25, 2021. Owner notification letters were mailed on March 4, 2021.
NHTSA Campaign: 22V638000
Component: BACK OVER PREVENTION:DISPLAY FUNCTION
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Jeep Wrangler, RAM 1500 and 2021 Jeep Gladiator vehicles. A radio software error may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk: A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Fix: Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, LLC's number for this recall is Z86.
NHTSA Campaign: 22V766000
Component: SEAT BELTS:PRETENSIONER
Chrysler (FCA US, LLC) is recalling certain 2022 Ram 1500, Jeep Gladiator, and 2021 Jeep Wrangler vehicles. The front seat belt retractors may have an improperly welded micro gas generator, which can result in seat belt pretensioner failure.
Risk: A seat belt with pretensioner failure may not properly restrain an occupant during a crash, increasing the risk of injury.
Fix: Dealers will replace the front seat belt retractors. free of charge. Owner notification letters were mailed December 8, 2022. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z95.
NHTSA Campaign: 22V767000
Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail, causing an engine stall.
Risk: An engine stall can increase the risk of a crash.
Fix: Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is Z96.
NHTSA Campaign: 22V865000
Component: ENGINE
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler 4xe vehicles equipped with 2.0L Plug-In Hybrid Electric Vehicle engines. A loss of communication may cause an engine shutdown.
Risk: An engine shutdown can cause a loss of drive power, increasing the risk of a crash.
Fix: There is more than one involved component and calibration software. Updating the calibration software in the Transmission Control Module, Hybrid Control Processor and Auxiliary Hybrid Control Processor that changes fail safe from shut down to limp home. Dealers will update the transmission control module software, Hybrid Control Processor and Auxiliary Hybrid Control Processor, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall ZB7.
NHTSA Campaign: 23V116000
Component: POWER TRAIN:CLUTCH ASSEMBLY
Chrysler (FCA US, LLC) is recalling certain 2018-2023 Jeep Wrangler, and 2020-2023 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
Risk: Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
Fix: Dealers will replace the clutch assembly and update the software, free of charge. Owner notification letters were mailed from November 16, 2023 through July 25, 2024. Owners may contact (FCA US, LLC) customer service at 1-800-853-1403. FCA US LLC's number for this recall is 19A. This recall expands and replaces previous recall 21V-028. Vehicles previously repaired under recall 21V-028 will need to have the new remedy completed.
NHTSA Campaign: 23V191000
Component: STRUCTURE:FRAME AND MEMBERS
Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler vehicles. A stud on the frame assembly may puncture the fuel tank in a crash, which can result in a fuel leak.
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Fix: Dealers will inspect and, if necessary, remove the frame stud and apply paint, free of charge. Owner notification letters were mailed April 6, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 28A.
NHTSA Campaign: 23V263000
Component: FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler, Gladiator, and 2022-2023 Ram 1500 vehicles equipped with a 3.0L diesel engine. The high pressure fuel pump (HPFP) may fail.
Risk: Fuel pump failure can result in an engine stall, increasing the risk of a crash.
Fix: Dealers will replace the HPFP and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 01A.
NHTSA Campaign: 23V787000
Component: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Wrangler Plug-In Hybrid Electric (PHEV) vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
Risk: A vehicle fire while parked or driving can increase the risk of injury.
Fix: Owners are advised not to recharge their vehicles, and to park outside and away from structures, until they are repaired. Dealers will update the high voltage battery pack software and replace the battery pack assembly if necessary, free of charge. Owner notification letters were mailed March 7, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 89A. This recall is superseded by NHTSA Recall 24V-720.
NHTSA Campaign: 24V111000
Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Chrysler (FCA US, LLC) is recalling certain 2021-2024 Jeep Wrangler and 2022-2024 Jeep Grand Cherokee vehicles. A hybrid control processor (HCP) software error may cause the defrosting and defogging system to be inoperative. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 103, "Windshield Defrosting and Defogging Systems."
Risk: An inoperative windshield defrosting and defogging system may decrease the driver's visibility, increasing the risk of a crash.
Fix: Dealers will update the HCP software, free of charge. Owner notification letters were mailed February 29, 2024. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 04B.
NHTSA Campaign: 24V572000
Component: POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE:SOFTWARE
Chrysler (FCA US, LLC) is recalling certain 2021 Jeep Wrangler and Jeep Gladiator vehicles that were previously remedied under NHTSA recall number 23V-116. The software for the powertrain control module may cause an engine stall, which can result in a loss of drive power.
Risk: A loss of drive power increases the risk of a crash.
Fix: Dealers will update the powertrain control module software, free of charge. Owner notification letters were mailed August 15, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is 92B. Vehicles previously repaired under recall 23V-116 will need to have the new remedy completed.
NHTSA Campaign: 24V652000
Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Gladiator and 2018-2024 Jeep Wrangler vehicles. The instrument panel cluster may experience an internal short circuit and fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
Risk: An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
Fix: Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed between October 3, 2024, and January 23, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 30B.
NHTSA Campaign: 24V676000
Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Chrysler (FCA US, LLC) is recalling certain 2018-2024 Jeep Wrangler vehicles. The wiring harness for the rearview camera and the center brake light may short circuit, which can disable the rearview camera image and center brake light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 111, "Rear Visibility" and 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash. Additionally, a center brake light that fails to illuminate can fail to indicate to other drivers that the vehicle is slowing down, increasing the risk of a crash.
Fix: Dealers replaced the harness for the center brake light and rearview camera and/or the spare tire carrier/harness assembly, as necessary, free of charge. All vehicles were repaired by January 15, 2024. Owner notification letters were mailed September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 77B.
NHTSA Campaign: 25V741000
Component: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Chrysler (FCA US, LLC) is recalling certain 2020-2025 Jeep Wrangler 4Xe and 2022-2026 Grand Cherokee 4Xe vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
Risk: A vehicle fire can increase the risk of injury.
Fix: Owners are advised to park outside and away from structures and not to charge their vehicles until the remedy is completed. Dealers will update the high voltage battery software, and replace the high voltage battery, as necessary, free of charge. Some owner notification letters were mailed beginning December 17, 2025. The remaining owner notification letters will be mailed at a later date. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 68C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 6, 2025. Vehicles that were previously recalled for the same issue under NHTSA Recalls 24V720 and 23V787 will need to have the new remedy performed.
Owner-Reported Issues (20 of 845)
Steering →3 issues
Your Jeep Wrangler experiences severe shaking in the steering wheel and front end at highway speeds (around 50 mph), even on good road conditions. This has happened multiple times starting at 10,000 miles, though the dealership couldn't reproduce the issue during their test drive. The dealer suspects a faulty steering stabilizer and notes this is a known problem affecting many Jeep Wranglers. Replacing the steering stabilizer should resolve the wobbling condition.
Parts you may need:
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Your Jeep started shaking and wobbling violently after hitting a bump while driving at 55 MPH. The dealer diagnosed that your steering dampener needed replacement, but the repair wasn't completed because your warranty had expired. This same issue occurred several years earlier and was previously fixed under warranty.
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When you drive faster than 50 mph and hit bridge seams, cracks, or potholes, your steering wheel violently shakes. The shaking gets much worse around 60 mph and still noticeably wobbles for several seconds even at 40 mph. This could indicate a wheel alignment problem, worn suspension components, or an issue with your steering linkage that should be inspected and corrected.
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Power Train,engine,forward Collision Avoidance →2 issues
Your 2021 Jeep Wrangler has experienced ongoing transmission problems since 2,000 miles, including rough shifting, shuddering, stalling, and inconsistent braking. The forward collision warning system has activated without obstacles present, and you've lost power steering assist intermittently. Even after the transmission was replaced under warranty in January 2026, the same symptoms returned, and a replacement torque converter already shows signs of failure with metal debris in the transmission fluid. The recurring issues create safety concerns because of unpredictable acceleration, stalling, unintended braking, and loss of power steering. Fixing this will likely require a thorough transmission system inspection and possibly complete replacement of the transmission assembly rather than just the torque converter.
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Your 2021 Jeep Wrangler is experiencing serious drivetrain problems that started early in its life. When accelerating, the engine revs up without the car speeding up smoothly, then the transmission jerks suddenly; at low speeds, the car shudders and downshifts harshly, and the engine RPMs fluctuate erratically during deceleration. You've also noticed inconsistent braking feel, occasional stalling, unexpected forward collision warnings with no obstacles present, and temporary loss of power steering assist, along with ticking and whining noises from the engine. Even after the transmission was completely replaced in January 2026 along with the torque converter and control module, the exact same symptoms have returned. Fixing this will likely require extensive diagnostic work to identify whether the problem stems from transmission programming, engine sensors, brake system calibration, or other control module issues.
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Electrical System,unknown Or Other,engine →2 issues
After your dealership performed a recall repair, your Wrangler is displaying EV system warnings and unexpectedly stalling or shutting down while you're driving. Other systems like air conditioning also shut down as the vehicle tries to protect itself. You've returned to the dealership multiple times, but the problem persists and has gotten worse, yet you're now being told you may need to pay for additional diagnostic work. This creates a serious safety risk since the vehicle can lose power while in operation, and you haven't received a resolution despite requesting management escalation.
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After a recall repair in 2023 for an overheating warning, the same problem has returned. Your engine cooling fan runs at very high speed for several minutes then shuts off, even when the engine is cold or running normally, and an overheating warning message appeared briefly while driving—but your temperature gauge stayed in the normal range. This suggests the problem may be a faulty sensor or electrical control issue rather than actual overheating, which could mean you get false warnings or miss a real overheating problem. Diagnosing and repairing this will likely involve testing the coolant temperature sensor, fan control module, or related electrical connections.
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Power Train,electrical System,fuel/propulsion System →2 issues
Your vehicle is subject to an open safety recall (NHTSA Recall 25V-741) for a high-voltage battery separator that can be damaged and cause a fire when the vehicle is parked or charging. The recall has been active for over four months, but the manufacturer and dealers haven't provided a repair timeline or confirmed parts availability. Until this is fixed, your vehicle is considered unsafe to park near buildings or other vehicles, and you've been advised not to recharge it.
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After the latest software recall on your 2021 Jeep Wrangler, the electric mode performance has gotten worse — the gas engine kicks on constantly, power drops until you press the accelerator hard, and overall drivability suffers. The owner believes the real problem is the high voltage battery itself, not just software, and worries it could become a fire risk. Fixing this would likely require replacing the high voltage battery with an improved version rather than applying more software patches.
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Electrical System →2 issues
Your 2021 Jeep Wrangler was subject to a recall (Campaign 25V741000) for an electrical system issue, but the dealer couldn't get the necessary parts. When you brought it in, the dealer replaced your engine oil and high-voltage battery, but the battery replacement failed. Your vehicle sat at the dealer for several months without being properly diagnosed or repaired because the recall parts weren't available. Jeep is aware of the problem.
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Your Jeep's battery isn't charging fully while driving, and the engine feels like it's about to stall. You believe a recent software update from Stellantis may be masking problems with the hybrid system, which is affecting your ability to drive safely.
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Unknown Or Other,fuel/propulsion System →1 issue
Your high-pressure fuel pump failed while driving at night, causing your engine to suddenly stall and shut off completely with your children in the vehicle. Metal debris from the failed pump spread throughout your fuel system, requiring a complete fuel system replacement at a cost of approximately $15,000. This is the second time this failure has occurred—your vehicle had a manufacturer recall for the fuel pump completed in 2022, but the same problem happened again after the repair. The repair will require replacement of the fuel pump and likely flushing or replacing the entire fuel system to remove debris.
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Fuel/propulsion System →1 issue
Your vehicle stalled and wouldn't restart, leaving you stranded until it finally started after 30 minutes. The dealership identified a faulty fuel pump as the cause, but fuel pumps are on indefinite backorder due to widespread failures across Jeep vehicles. You're concerned that many Jeeps with failing fuel pumps remain on the road, creating a safety risk. Replacing the fuel pump will require ordering the part and having a technician install it once it becomes available.
Parts you may need:
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Electrical System,engine,fuel/propulsion System →1 issue
Your 2021 Jeep Wrangler 4xe is showing an electric coolant heater failure code (P0E15) that requires replacement of high-voltage hardware components. The dealership service records indicate this was resolved with a software update and battery replacement, but the underlying hardware issue may not have been addressed. You should have an independent diagnostic performed to verify the high-voltage cooling system is functioning properly.
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Engine,fuel/propulsion System →1 issue
Your engine suddenly stalls without warning when driving downhill with a fuel level around 1/4 tank or lower, causing you to lose power steering and braking assist while moving. This dangerous condition has happened multiple times and creates a significant crash risk. A dealership identified a defective fuel pump module as the likely cause, but the replacement part is on national backorder with no confirmed availability date. The fix will require replacing the fuel pump module once it becomes available.
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Suspension,structure,unknown Or Other →1 issue
Your Wrangler shakes violently at highway speeds (45 mph and above), forcing you to brake hard to regain control—creating a safety hazard for other drivers. Multiple mechanics have replaced front-end components including the steering dampener twice, but the shaking persists, suggesting a possible design flaw. The issue happens without warning and makes highway driving unsafe. A complete front-end inspection and potential structural alignment or frame assessment may be needed to identify the root cause.
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Electrical System,fuel/propulsion System →1 issue
Your plug-in hybrid Wrangler 4xe has an electric coolant heater (ECH) that frequently fails, which can cause loss of power and prevent the hybrid battery from cooling properly—creating a potential fire risk. Some owners have reported multiple failures even after replacement. This issue appears to be widespread but hasn't been formally addressed by Jeep.
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Steering,suspension,wheels →1 issue
Your Jeep experiences severe shaking of the front end at highway speeds, often described as "death wobble." The shaking happens suddenly and violently, forcing you to slow down significantly to regain control — you've documented over 40 instances during a recent long drive. The dealer installed a steering damper under warranty, but the problem returned and continues to repeat, and the manufacturer hasn't provided a permanent fix. A thorough inspection and repair of the steering and suspension components, possibly including replacement of worn tie rods, ball joints, or track bar components, may be needed to address the underlying cause.
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Steering,suspension →1 issue
Your 2021 Jeep Wrangler experiences violent shaking in the front end at highway speeds, even on normal roads — a problem known as "death wobble." This dangerous condition creates a serious safety risk and has been documented as a known issue in Jeep Wranglers. The problem likely involves steering and suspension components like the steering damper, ball joints, or track bar that may need inspection and repair or replacement.
Parts you may need:
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Power Train,vehicle Speed Control,engine →1 issue
After a battery recall update, your 2021 Jeep Wrangler struggles to maintain consistent power, especially in Electric Mode when the battery is below 60% charged. The throttle response is unpredictable—sometimes the vehicle accelerates normally, other times it doesn't respond to your input at the same battery level, with no warning lights to alert you. This caused a dangerous situation when you were merging onto a highway and the engine failed to provide power when you needed it. The dealer may need to inspect the hybrid battery system and reprogram the power management software to restore proper throttle response.
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