Most common 2015 Jeep Wrangler problems
Share of the 478 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 →
2015 Jeep Wrangler recalls (3)
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.
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2015 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.
What 2015 Jeep Wrangler owners say
Brakes all 135 →
I purchased my 2015 Jeep Wrangler approximately a year and a half ago. At the time of purchase, the ABS, Traction Control, and Brake warning lights were illuminated on the dashboard. The dealership told me these lights were caused by a simple sensor issue that was on backorder and would be resolved later. About two weeks ago, while driving, my Jeep suddenly went into limp mode. I had two independent mechanics inspect the vehicle, and both confirmed that the diagnostic codes pointed to a failed ABS Module. I then contacted the dealership where I purchased the vehicle. They acknowledged that the ABS Module is still on backorder but claimed they did not believe the module was the issue, despite the diagnostic results from two separate mechanics. The ABS Module has now completely failed, and the vehicle is unsafe to drive. …
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle failed to exceed 30 MPH. In addition, the contact stated that several unknown warning lights were illuminated. The vehicle was taken to an independent dealer where a level 2 diagnostic test was completed, and the vehicle was diagnosed with ABS module failure. The contact was informed that the failure was due to water intrusion. The contact was informed that the ABS module needed to be replaced. The vehicle was not repaired. The dealer was contacted, and the contact was informed that the ABS module was unavailable and on backorder. …
Engine & cooling all 132 →
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at 40-50 MPH on the highway far right lane, several unknown warning lights illuminated as smoke was coming from under the hood. The contact stated that the accelerator pedal felt as if the friction was lost against her foot, and the accelerator pedal traveled all the way to the floorboard as the vehicle failed to accelerate. The contact immediately pulled over to the side of the highway, turned off the vehicle, opened the front driver's side door, and noticed smoke and flames coming from beneath the vehicle. The fire department was notified and extinguished the fire. A fire department report was filed. No physical injuries were sustained; however, the contact stated she sustained emotional distress. The vehicle was towed to an independent mechanic; however, the failure was not diagnosed. …
The radiator is poorly built and leaks, I have had mine replace several times by the dealership This is dangerous because it causes overheating in the engine which can cause hose to bust and engine to seize up . The oil filter house is engineered incorrect and all of them have been breaking causing oil to leak which again, ruins other components in the engine because of loss of oil. Its dangerous because the oil that leaks down through the outer portion of the engine, through to the sides and leaks over the bottom of the transmission onto the ground which is: 1. Environmental hazard- oil leaking causes water pollution, soil contamination, harm to animals and plants 2. Leaking oil is a FIRE HAZARD and safety issues for other vehicles causing slippery conditions for other vehicles 3. …
Electrical system all 81 →
The contact owns a 2015 Jeep Wrangler. The contact stated that while driving approximately 60 mph, the vehicle started to hesitate. The contact pulled over to the far right of the roadway. The contact then turned off the vehicle and while attempting to restart the vehicle, the vehicle failed to start-up. The contact had the vehicle towed to a certified mechanic who diagnosed that the starter had failed and needed to be replaced. The contact stated that while attempting to run the starter, the vehicle made a clunking sound and it was confirmed that the engine also failed and needed to be replaced. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 13V234000 (Steering, Power Train) as a possible solution to the failure however, the VIN nor the model year was included. …
The contact owns a 2015 Jeep Wrangler. The contact stated while driving 55 MPH, the transmission unexpectedly downshifted, and the check engine warning light intermittently flashed on the instrument panel. The contact was able to continue driving. In addition, there was an abnormal sound coming from the engine and the failure was progressively worse. The vehicle was taken to a transmission center; however, no cause for the failure was found. The battery was removed and reinstalled. The vehicle software was updated, and the check engine warning light turned off. The contact stated that on a separate occasion, while driving 15 MPH during the rain, the vehicle hydroplaned on the road. The contact's father was driving and was able to control the vehicle. The contact stated that the traction control had failed. The vehicle was not diagnosed or repaired. …
2015 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: Small SUV.
Frequently asked questions
Is the 2015 Jeep Wrangler a good car?
Based on 478 owner complaints filed with NHTSA, the 2015 Wrangler rates average: 18% fewer complaints than a typical year of the Wrangler at the same age. It is one of the best Wrangler years by this measure. 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 2015 Jeep Wrangler?
The brakes — 135 complaints, 28% of all complaints for this model year, most often about antilock/traction control/electronic limited slip › control unit/module. Next are the engine & cooling (132) and electrical system (81).
How many recalls does the 2015 Jeep Wrangler have?
There are 3 recalls for the 2015 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 2015 Jeep Wrangler problems happen?
The median mileage reported in complaints is about 38,000 miles; 63% 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.