Most common 2014 Jeep Wrangler problems
Share of the 657 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 →
2014 Jeep Wrangler recalls (4)
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 › 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.
Tires › Pressure monitoring and regulating systems
Chrysler Group LLC (Chrysler) is recalling certain model year 2014 Chrysler Town and Country and Dodge Grand Caravan vehicles manufactured March 20, 2014, to April 22, 2014, and 2014 Jeep Wrangler vehicles manufactured March 21, 2014, to April 22, 2014.
Remedy: Chrysler has notified owners, and dealers will reprogram the TPMS module, free of charge. The recall began on October 23, 2014. Owners may contact Chrysler customer service at 1-800-853-1403.
NHTSA defect investigations
Federal safety investigators have looked into 4 possible defects involving the 2014 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.
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.
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 2014 Jeep Wrangler owners say
Engine & cooling all 330 →
The contact owns a 2014 Jeep Wrangler. The contact stated that the oil filter cap blew off the housing. As a result, the vehicle was losing oil. The contact noticed oil on the engine and smoke was detected. There were no warning lights illuminated. The vehicle was towed to the contact's residence. The contact called the local dealer. However, the vehicle was not diagnosed. The manufacturer was contacted but no further assistance was provided. The approximate failure mileage was 140,000.
The contact owns a 2014 Jeep Wrangler. The contact stated that the vehicle was experiencing electrical failures. The check engine warning light was illuminated intermittently, and the infotainment system failed to turn on. The vehicle was taken to the dealer, where the oil sensor pressure circuit was replaced due to an internal short in the oil-sending unit. Additionally, the PCM software was updated, and the infotainment system was replaced. The contact also stated that the fuel gauge provided inaccurate readings and would not read that the fuel tank was full. The vehicle was taken to the dealer twice for fuel gauge failure. The dealer performed a PCM software update for fuel sender recalibration and replaced the fuel pump module. …
Transmission & drivetrain all 88 →
The contact owns a 2014 Jeep Wrangler. The contact stated while driving 55-60 MPH, the vehicle shut off inadvertently. There was no warning light illuminated. The contact veered to the side of the road. The contact was able to restart the vehicle and drove to an independent mechanic where it was diagnosed that the failure was associated with the transmission. An unknown repair was completed. However, the failure reoccurred several months later. The vehicle was taken back to the independent mechanic where an unknown repair was completed; however, the failure persisted. The contact stated while driving up a steep hill, the vehicle shut off, almost causing another heavy vehicle to crash into the vehicle. The vehicle was taken back to the independent mechanic where an unknown repair was completed. The dealer and the manufacturer were not notified of the failure. …
When it first started, I would have to be going at minimum 55-60 mph. But it got so bad to the point that I would be going 15-20 mph and out of nowhere my vehicle would start violently shaking and my steering wheel would jerk side to side. The ONLY way to get it to stop would be to completely let off the pedals and let it come to a complete stop by itself. Hitting the brakes could cause it to flip. Having to come to a stop, regardless of the location could cause a serious accident or pile up. Trying to control the steering wheel when this is occurring could cause an accident as well. This is not something that happens here and there. This incident is so frequent that there are websites that try to warn and help others bc it happens so after. Its cost me $4000 trying to fix it. …
Electrical system all 82 →
The contact owns a 2014 Jeep Wrangler. The contact stated that the vehicle was experiencing electrical failures. The check engine warning light was illuminated intermittently, and the infotainment system failed to turn on. The vehicle was taken to the dealer, where the oil sensor pressure circuit was replaced due to an internal short in the oil-sending unit. Additionally, the PCM software was updated, and the infotainment system was replaced. The contact also stated that the fuel gauge provided inaccurate readings and would not read that the fuel tank was full. The vehicle was taken to the dealer twice for fuel gauge failure. The dealer performed a PCM software update for fuel sender recalibration and replaced the fuel pump module. …
Fuse box on right hand side of engine compartment caught fire and was smoldering. Jeep at time was turned off and in a parked position when this occurred. Tail lights were flashing and windshield wiper were going without being turned on. Remote would not unlock Jeep and entire cabin was filled with smoke. If I had been driving vehicle, I would have been unable to stop. Auto Gear Shifter locked up and I would have been unable to see how to drive due to amount of smoke entering cabin and all power components failing.
2014 Jeep Wrangler engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.6L 6-cyl | 6-speed manual | 4WD | 17 / 21 / 18 |
| 3.6L 6-cyl | 5-speed automatic | 4WD | 16 / 20 / 18 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2014 Jeep Wrangler a good car?
Based on 657 owner complaints filed with NHTSA, the 2014 Wrangler rates use caution: 1.6× 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 2014 Jeep Wrangler?
The engine & cooling — 330 complaints, 50% of all complaints for this model year, most often about engine › oil/lubrication › oil cooler. Next are the transmission & drivetrain (88) and electrical system (82).
How many recalls does the 2014 Jeep Wrangler have?
There are 4 recalls for the 2014 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 2014 Jeep Wrangler problems happen?
The median mileage reported in complaints is about 50,000 miles; 50% 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.