Worst 2021 Jeep Wrangler Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Steering Defects
Engine Problems
Check the actual VIN — every car is different.
This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer rollbacks. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2021 Jeep Wrangler.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 268 | 5 | 7 | 18,537 mi | |
| Steering Defects | 233 | — | — | 16,236 mi | |
| Engine Problems | 201 | 3 | 8 | 19,779 mi | |
| Suspension Failures | 170 | 1 | — | 23,020 mi | |
| Transmission / Drivetrain | 130 | 4 | 5 | 16,454 mi | |
| Fuel System | 83 | 1 | 5 | — | |
| Unintended Acceleration | 38 | 3 | 1 | 9,000 mi | |
| Gasoline Fuel System | 23 | — | — | 16,991 mi | |
| Wheel Issues | 22 | — | 1 | 4,000 mi | |
| Brakes | 21 | 5 | — | 6,250 mi | |
| Wipers & Visibility | 15 | — | — | 1,637 mi | |
| Airbags | 10 | 8 | — | 1,965 mi | |
| Body Structure | 10 | 1 | — | 15 mi | |
| Forward Collision Avoidance: Adaptive Cruise Control | 8 | — | — | — | |
| Headlight/Taillight Failures | 6 | — | — | — | |
| Forward Collision Avoidance: Automatic Emergency Braking | 6 | — | — | — | |
| Forward Collision Avoidance: Warnings | 6 | — | — | — | |
| Seat-Related Issues | 5 | — | — | 16,000 mi | |
| Lane Departure: Blind Spot Detection | 4 | — | — | — | |
| Seat Belt Issues | 4 | 2 | — | — | |
| Engine & Cooling | 3 | — | 1 | — | |
| Back Over Prevention: Camera System | 2 | — | — | — | |
| Electrical System:Propulsion System:Traction Battery | 2 | 1 | — | — | |
| Diesel Fuel System | 2 | — | — | — | |
| Hybrid Propulsion System | 2 | — | — | — | |
| Service Brakes, Air:Antilock:Abs Warning Light | 2 | 1 | — | — | |
| Hydraulic Brakes | 2 | — | — | — | |
| Tire Defects | 2 | — | — | — | |
| Visibility | 2 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2021 Jeep Wrangler. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2021 Jeep Wrangler
14 NHTSA recall campaigns affecting ~912,107 vehicles.
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.
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."
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."
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.
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."
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.
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.
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.
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.
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.
+ 4 more recalls
Other Jeep Wrangler Years
2021 Jeep Wrangler — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2021 Jeep Wrangler reliable?
What are common problems with the 2021 Jeep Wrangler?
At what mileage do problems start on the 2021 Jeep Wrangler?
How safe is the 2021 Jeep Wrangler?
Does the 2021 Jeep Wrangler have any recalls?
Should I buy a 2021 Jeep Wrangler?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Jeep Wrangler reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2021 Jeep Wrangler
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
Check Any VIN — $4.99