Most common 2012 Jeep Wrangler problems
Share of the 835 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Jeep Wrangler complaints by model year
Best Wrangler years: 2017, 2015. Years to avoid: 2024, 2018, 2021, 2023, 2019. Compare all years →
2012 Jeep Wrangler recalls (9)
Seat belts › Front › Anchorage
Chrysler (FCA US LLC) is recalling certain 2011-2018 Jeep Wrangler right hand drive vehicles. The driver's seat belt buckle mounting strap may fracture and separate from the seat frame.
Remedy: FCA US will notify owners, and dealers will replace the driver's seat belt buckle, free of charge. Interim notices informing owners of the safety risk were mailed November 19, 2019.
Air bags › Frontal › Passenger side › Inflator module
Chrysler (FCA US LLC) is recalling certain 2010 Dodge Ram 3500, Ram 4500/5500, 2010-2011 Dodge Dakota, 2010-2014 Dodge Challenger, 2010-2015 Dodge Challenger, Chrysler 300, and 2010-2016 Jeep Wrangler vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
Remedy: 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.
Air bags › Frontal › Passenger side › Inflator module
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,…
Remedy: 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.
Air bags › Frontal › Passenger side › Inflator module
Chrysler (FCA US LLC) expanded the affected population to include 73,712 2005-2009 RAM 2500 trucks produced at the St. Louis North Assembly Plant. With this change, Chrysler is recalling certain model year 2004-2008 RAM 1500, 2005-2009 RAM 2500, 2006-2009 RAM 3500, 2007-2010 RAM 3500 Cab Chassis, 2008-2010 RAM 4500 and 5500 Cab…
Remedy: Owners are advised not to drive their vehicle until the recall repair is complete. Chrysler will notify the Chrysler, Dodge, Jeep and RAM owners. Mitsubishi owners will be notified by their company.
Air bags › Frontal › Driver side › Inflator module
Chrysler (FCA US LLC) is recalling certain model year 2011-2016 Right Hand Drive Jeep Wrangler vehicles manufactured February 16, 2010, to May 2, 2016. The clockspring assembly may become contaminated with dust and cause the air bag circuit to fail.
Remedy: Chrysler will notify owners, and dealers will replace the clockspring, wheel back cover, and column shroud, free of charge. The recall began on August 11, 2016.
Electrical system
Chrysler Group LLC (Chrysler) is recalling certain model year 2011-2013 Jeep Wrangler vehicles manufactured February 16, 2010, to July 19, 2013. Corrosion in the exterior heated power mirror electrical connector may result in an electrical short.
Remedy: Chrysler will notify owners, and dealers will move the exterior mirror power feed to a separate connector, free of charge. Chrysler issued an interim notification to owners on December 8, 2014.
Show 3 more recalls
Power train › Automatic transmission › Cooling unit and lines
Chrysler Group LLC (Chrysler) is recalling certain model year 2012-2013 Jeep Wrangler vehicles equipped with a 3.6L engine and an automatic transmission and manufactured January 23, 2011, through February 23, 2013.
Remedy: Chrysler will notify owners, and dealers will replace the power steering return tube assembly, free of charge. The recall began on September 23, 2013. Owners may contact Chrysler at 1-800-247-9753.
Air bags
Chrysler Group LLC (Chrysler) is recalling certain model year 2008-2012 Jeep Wrangler right-hand drive vehicles manufactured February 1, 2007, through October 10, 2011. The affected vehicles have airbag clockspring assemblies that could experience broken airbag circuits.
Remedy: Chrysler will notify owners, and dealers will replace the clockspring and add a steering wheel dust shield, free of charge. The recall began on June 10, 2013. Owners may contact Chrysler at 1-800-247-9753.
Air bags › Frontal
Chrysler is recalling certain model year 2008-2012 right hand drive (rhd) Jeep wrangler vehicles manufactured from February 1, 2007, through October 10, 2011. Some vehicles May be equipped with driver's airbag clockspring assemblies that could experience a compromised airbag circuit resulting in an airbag lamp illumination,…
Remedy: Chrysler will notify owners and remedy the vehicles as necessary free of charge. Chrysler will mail to owners an interim notification during March 2012. Owners May contact Chrysler at 1-800-853-1403.
NHTSA defect investigations
Federal safety investigators have looked into 6 possible defects involving the 2012 Jeep Wrangler:
Seat belt buckle bracket failure
On July 17, 2019, NHTSA's Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) 19-008 after receiving three Vehicle Owner Questionnaire (VOQ) reports alleging the driver's side seat belt buckle separated from the seat frame, rendering the seat belt non-functional. The VOQs involved model year (MY) 2015 and 2016 Jeep Wrangler (JK platform) that were configured for right-hand drive (RHD) use.
Air Bag Clockspring Wiring Failure
In it's response to ODI's PE15-025 Information Request letter, FCA identified 1,703 consumer complaints, field reports and legal claims responsive to the subject defect condition on the subject Wrangler vehicles.Six of these reports alleged an air bag non-deployment in a crash in which either the air bag warning light was allegedly on or came on afterward the crash, one of which also alleged injuries as a result of…
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited.
Electrical overstress
The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events.
Air Bag Clockspring Wiring Failure
On May 10, 2016, Fiat Chrysler America (FCA) submitted a Part 573 Defect Information Report announcing NHTSA recall 16V290 involving 394,258 model year (MY) 2007-2010 Jeep Wrangler vehicles.Under the recall FCA will replace the clockspring and install a steering wheel back cover and steering wheel column shroud.This recall also includes approx.
Totally Integrated Power Module Failure
In a letter dated August 21, 2014, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a defect investigation of alleged failures associated with the Totally Integrated Power Module (TIPM) installed in Chrysler SUV?s, trucks, and vans beginning in the 2007 model year.
What 2012 Jeep Wrangler owners say
Transmission & drivetrain all 282 →
The vehicle would take a minute to click into gear when at a light and also when driving on the freeway, the vehicle will only go up to a certain speed (40mph) and would not switch gears (automatic) after that, the RPMs just kept going higher until I had to pull over.
The power steering line has rubbed a hole in the transmission line causing a loss of flammable transmission fluid onto the hot exhaust and underside of vehicle and the transmission isn't shifting properly. Transmission fluid could ignite on the hot exhaust setting the jeep on fire while driving. The dealer refused to work on my jeep because of some modifications that do not affect the Transmission lines or power steering lines in any way to cause this issue. No warning lights came on, I had noticed the lines rubbing about a month and a half prior which is when the dealer said there's nothing they can do they didn't even look at it.
Steering all 204 →
Becoming the new owner in 2021, I was issued a recall for the passenger airbag inflator replacement. After repairing this recall, the vehicle air bag light came on and has not turned off since. I made several attempts with dearlership to access the problem and in May 2022 the dealership diagnosed the problem stating it was the airbag clockspring. This clockspring had a recall on it in June 2016 and was replaced in September 2016. The dealership along with another AMS certified mechanics shop stated the clockspring that was replaced in 2016 is defective. This is causing multiple safety issues with the vehicle. The anti skid system activates, the anti lock braking is activated, the cruise control will not operate, along with the fact the air bags are inoperable or not operating at full capacity as they are required to.
Revision 6 November 2019 Dealer Service Instructions for: Customer Satisfaction Notification V41Steering Damper 2018 - 2019 (JL) Jeep Wrangler vehicles front suspension steering damper on about 192,000 of the vehicles may not effectively damp oscillation of the steering system, resulting in a sustained shake or shimmy in the steering wheel. I have a 2012 Wrangler with the same issue - front-end shake/shimmy. My Mechanic said to replace the stabilizer with the next level-up heavier-duty stabilizer from Mopar. Why isn't my Jeep (JK Series) included in this recall? There aren't any of these stabilizers available at Mopar or online due to exceedingly high demand from vehicle owners. This should obviously be a recall.
Engine & cooling all 178 →
The contact owns a 2012 Jeep Wrangler. The contact stated while starting the vehicle, there was an abnormal burning odor around the vehicle. The contact stated while driving 45 MPH and other various speeds the burning odor was still present. The check engine warning light illuminated with the temperature gauge rising from normal to hot. An audible alarm was heard during the failure. The vehicle was driven to the residence and then towed to a dealer. The vehicle was diagnosed and determined that the radiator needed to be replaced. The contact had the vehicle towed to an independent mechanic who determined that coolant was leaking into the cylinder head. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 60,000.
The contact owns a 2012 Jeep Wrangler. The contact stated that while operating the vehicle the ABS, Traction Control and check engine warning lights had remained illuminated. The contact indicated that while pressing the brake pedal to stop, the brake pedal extended to the floor causing the braking distance to become extended. The vehicle was taken to the local dealer who diagnosed that the ABS module was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 55,000.
2012 Jeep Wrangler engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.6L 6-cyl | 5-speed automatic | 4WD | 17 / 21 / 18 |
| 3.6L 6-cyl | 6-speed manual | 4WD | 17 / 21 / 18 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2012 Jeep Wrangler a good car?
Based on 835 owner complaints filed with NHTSA, the 2012 Wrangler rates avoid: 2.1× as many complaints as a typical year of the Wrangler at the same age. It is one of the Wrangler years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2012 Jeep Wrangler?
The transmission & drivetrain — 282 complaints, 34% of all complaints for this model year, most often about automatic transmission. Next are the steering (204) and engine & cooling (178).
How many recalls does the 2012 Jeep Wrangler have?
There are 9 recalls for the 2012 Jeep Wrangler, the most recent from September 26, 2019 (anchorage). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Jeep Wrangler?
The best years by complaints, compared at the same age, are 2017 and 2015. Years to avoid or approach with caution: 2024, 2018, 2021, 2023 and 2019. See the full Jeep Wrangler years comparison.
At what mileage do 2012 Jeep Wrangler problems happen?
The median mileage reported in complaints is about 42,000 miles; 59% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.