2012 Jeep Wrangler problems & reliability
834 owner complaints filed with NHTSA for the 2012 Jeep Wrangler, alongside 9 safety recall campaigns. Last verified Sep 21, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several components.
19 complaints report injuries (22 injured, 2 deaths reported).
Federal crash records (FARS 2020–2023): 2012 Jeep Wrangler vehicles were involved in 93 fatal crashes with 41 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Power Train → | 282 | 34% |
| Steering → | 204 | 24% |
| Engine → | 172 | 21% |
| Electrical System → | 147 | 18% |
| Air Bags → | 128 | 15% |
| Unknown / Other | 52 | 6% |
| Service Brakes → | 45 | 5% |
| Fuel/propulsion System → | 42 | 5% |
| Electronic Stability Control (esc) → | 30 | 4% |
| Structure → | 30 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 28 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 484 complaints that included a usable odometer reading, the median reported incident mileage was 44,000 miles (middle 50% between 20,000 and 70,042 miles).
Complaints by incident year
What owners report
“The contact owns a 2022 Jeep Wrangler. The contact stated that while driving at various speeds, the vehicle unexpectedly went into LIMP Mode. The ABS, BRAKE, and traction control warning lights were illuminated. The vehicle was taken to a local independent mechanic to be diagnosed and DTC: C2200; was retrieved. The…”
Service Brakes, Hydraulic · filed Sep 3, 2026
“ABS Control module, went out while driving on the interstate , causing vehicle to go into limp mode , and almost causing multiple vehicle accidents, loss traction Control, emergency brake light, and abs warning light on”
Service Brakes · filed Aug 25, 2026
“The abs module on many of these vehicles has a known fault. You can’t find replacement parts, even the Jeep dealership can’t get them. Many ppl are driving around with faulty modules, on a waiting list for parts. I’m one of those people. All has been fine until I was driving toward 228 business in Angleton to turn…”
Service Brakes · filed Aug 19, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Desiccated Air Bag Inflator Rupture
Engineering Analysis EA21002 · opened Sep 17, 2021 · open
- Seat belt buckle bracket failure
Preliminary Evaluation PE19008 · opened Jul 29, 2019 · closed Dec 12, 2019 · led to recall 19V680000
- Electrical overstress
Engineering Analysis EA19001 · opened Apr 19, 2019 · closed Sep 19, 2024 · led to recall 20V024
- Air Bag Clockspring Wiring Failure
Engineering Analysis EA15007 · opened Dec 4, 2015 · closed Jul 6, 2016 · led to recall 16V290000
- Air Bag Clockspring Wiring Failure
Preliminary Evaluation PE15025 · opened Jun 19, 2015 · closed Dec 7, 2015
- Totally Integrated Power Module Failure
Defect Petition DP14004 · opened Sep 25, 2014 · closed Jul 24, 2015
Technical service bulletins
244 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2012 Jeep Wrangler. The 10 most recent:
Switch - clutch starter interlock & master cylinder assembly - clutch
107418 · Service Bulletin/Repair Instructions · issued Sep 18, 2025
Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.
9100653 · Service Bulletin/Repair Instructions · issued Aug 15, 2025
Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.
9100645 · Service Bulletin/Repair Instructions · issued Aug 15, 2025
ACTUATOR - A/C AND HEATER
103954 · Service Bulletin/Repair Instructions · issued Apr 2, 2025
ACTUATOR - A/C AND HEATER
104087 · Service Bulletin/Repair Instructions · issued Apr 2, 2025
Plate - Planetary
101232 · Service Bulletin/Repair Instructions · issued Oct 30, 2024
BOW - FOLDING TOP
100192 · Service Bulletin/Repair Instructions · issued Sep 25, 2024
LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect.
9100229 · Service Bulletin/Repair Instructions · issued Sep 20, 2023
LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect.
9100229 · Service Bulletin/Repair Instructions · issued Sep 20, 2023
Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service…
9100226 · Service Bulletin/Repair Instructions · issued Sep 15, 2023
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2012 Jeep Wrangler has 9 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2012 Jeep Wrangler?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 44,000 miles. This does not predict when a particular vehicle will develop a problem.