2021 Jeep Wrangler electrical system problems

Related recalls

• Recall 25V741000Oct 30, 2025320,068 vehiclesPark outside
  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.

  Remedy: 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.

• Recall 24V652000Sep 5, 202432,863 vehicles
  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.

  Remedy: 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.

• Recall 23V787000Nov 22, 202332,125 vehiclesPark outside
  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.

  Remedy: 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.

What owners say

1. Filed Sep 29, 202691,000 miALElectrical System

   The contact owns a 2021 Jeep Wrangler. The contact stated that at start-up the instrument panel was blank. The vehicle was taken to a dealer where it was diagnosed, and the contact was informed that the instrument panel had failed and needed to be replaced. The vehicle was not repaired due to parts not being available. The manufacturer was notified of the failure. The contact referenced NHTSA Campaign Number: 24V652000 (ELECTRICAL SYSTEM); as a possible cause for the…

   NHTSA complaint #11767868 · source
2. Filed Sep 28, 2026CTBrakesElectrical SystemFuel, Hybrid & EV Propulsion

   Manufacturer corporate and its dealer network are failing to provide a safe, timely remedy for a vehicle subject to high-voltage battery fire recalls (Recall 68C / NHTSA Campaign 25V-741) and a power steering fire recall (Recall 21D / NHTSA Campaign 21V-363). The vehicle has an active check engine light, a disabled hybrid propulsion system, and has now suffered a catastrophic electronic brake booster failure on a college campus, rendering the brake pedal rock-hard like…

   NHTSA complaint #11767597 · source
3. Filed Sep 26, 2026COElectrical SystemEngineAcceleration & Cruise Control

   Since the 68C recall, my 2021 Jeep Wrangler 4xe has not behaved normally and has become increasingly unpredictable. Even with a mostly or nearly full battery, it frequently will not operate in pure electric mode at lower speeds, particularly on even slight inclines. The gas engine can suddenly start when I am expecting electric operation, sometimes accompanied by hesitation, lurching, or an abrupt change in power delivery. I have genuine safety concerns with the vehicle…

   NHTSA complaint #11767197 · source
4. Filed Sep 23, 2026OHElectrical System

   My 2021 jeep wrangler Sahara 4xe has had numerous EV battery issues. I have asked recalls to be fixed. It has had its battery replaced under a federal safety recall, still refuses to charge, and caused home charger to no longer to work. It has been in the shop since 8/11/26 and they are unable to get it to charge. This is a safety hazard. Issues with the EV battery/electrical system started back in 2021 after purchasing vehicle. Most recent issue with frying my home charging…

   NHTSA complaint #11766365 · source
5. Filed Aug 20, 202656,700 miWAElectrical SystemEngine

   The contact owns a 2021 Jeep Wrangler. The contact stated that while operating the vehicle, the engine overheated, and the vehicle was driving sluggishly with the temperature gauge indicating that the engine was overheating. The vehicle was taken to an independent mechanic who determined that the coolant reservoir was cracked and was leaking coolant. The coolant reservoir was replaced, and the vehicle was repaired. The contact stated that the vehicle failed to immediately…

   NHTSA complaint #11758236 · source
6. Filed Aug 19, 2026COElectrical SystemEngineTransmission & Drivetrain

   When using electric mode, repeatedly and consistently, when I try to accelerate (for example to get onto a highway) despite having the acceleration fully depressed, the car does not accelerate. After some time, the gas powered engine will rev, the RPM will shoot up and then the car will start to accelerate. If I slow down the electric engine will take back over, but then if I try to accelerate again the same thing will occur. I have videos of the dashboard confirming…

   NHTSA complaint #11758009 · source
7. Filed Aug 18, 2026VAElectrical System

   After dealer recall 21D inspection on 7/30/2026 I have experienced 2 electrical failures in the recall system, and/or systems associated with recall. The first incident on 7/31/2026 at approximately 9:00 PM my wife, 2 kids, and a neighbors kid were at a stop light for a 4 lane road when the Jeep unexpectedly made a popping sound and shut down. When I arrived I pushed the vehicle into a parking lot and attempted to restart. I was able to restart the vehicle but instantly…

   NHTSA complaint #11757585 · source
8. Filed Aug 4, 2026CAElectrical SystemSteering

   I am writing to express my concern regarding the handling of the urgent safety recall affecting my Jeep Wrangler. This recall has been classified as an urgent fire and safety risk, yet no remedy is currently available. The recall notice stated that owners would receive notification regarding the remedy by July 9. As of today, August 4, I have not received any follow-up communication, and the NHTSA website continues to list the recall as unresolved with no available repair. I…

   NHTSA complaint #11754734 · source
9. Filed Jul 30, 202660,000 miTXCrash2 injuredElectrical System

   The contact owned a 2021 Jeep Wrangler. The contact stated that while driving on the highway at 45 MPH, the instrument panel cluster went out and the vehicle experienced a slight loss of automotive power, and the front headlights failed, the contact was then involved in a head on collision, where the front passenger side was impacted. The vehicle came to a stop upon impact. The air bags were deployed. The vehicle was towed to a junk yard. A police report was filed. The…

   NHTSA complaint #11753740 · source
10. Filed Jul 16, 2026ILElectrical System

    Steering wiring harness supposedly catches fire. They do not have a remedy available. Over a million owners on hold. It's been over thirty days since they relased that information. Mailed out notices on the 9th they say. Have yet to receive it. I live in a towhome, and parking it outside but still near neighbors and the adjacent units. Not safe when driving to work, not safe ever. It's a literal death risk. This is ridiculous and criminal on so many levels. Its has not been…

    NHTSA complaint #11750961 · source
11. Filed Jul 14, 2026MNElectrical SystemAcceleration & Cruise ControlTransmission & Drivetrain

    While driving from [XXX] to [XXX], the vehicle experienced two sudden loss-of-propulsion events at highway speed. During the first incident in downtown [XXX], cruise control disengaged, the transmission abruptly downshifted, and the accelerator became largely unresponsive. The vehicle rapidly lost speed in traffic, and another vehicle nearly rear-ended me because I could not maintain speed or accelerate. The engine remained running, but the vehicle appeared to enter…

    NHTSA complaint #11750187 · source
12. Filed Jul 9, 2026NYElectrical SystemFuel, Hybrid & EV PropulsionOther / Unknown

    I am filing this safety complaint regarding my 2021 Jeep Wrangler Unlimited Sahara Altitude. The vehicle is experiencing a fuel gauge/fuel reading malfunction. The gauge does not accurately reflect the amount of fuel in the vehicle, which creates a serious safety concern because the vehicle may run out of fuel unexpectedly while being operated on public roads. This defect places me and other drivers at risk, especially if the vehicle stalls in traffic, on a highway, or in an…

    NHTSA complaint #11749389 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology