Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2015 Jeep Renegade owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2015 Jeep Renegade. While the contact's husband was driving at an undisclosed speed, the engine seized. The contact stated several unknown warning lights were illuminated. The contact's husband attempted to restart the vehicle; however, the vehicle failed to restart. The contact stated that after several attempts, the vehicle eventually started. There were no warning lights illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with a failed shift solenoid number 5 control circuit range performance. The contact was informed that the shift solenoid number 5 circuit range performance needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact referenced an unknown recall; however, the VIN was not under recall. …
The contact owns a 2015 Jeep Renegade. The contact stated that after having an oil change, the engine started to misfire. The contact stated while driving 75 MPH, the vehicle decelerated to 15 MPH and failed to accelerate as needed. The check engine warning light was illuminated. The vehicle was taken to the local dealer where it was diagnosed that a multi-air actuator replacement was needed. The part was on backorder. The vehicle was not repaired. The contact stated that DTC: P0304, P106B, and P1064 were retrieved and were related to the failure. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 145,000.
The contact owns a 2015 Jeep Renegade. The contact indicated that while driving at various speeds, the vehicle lost motive power and stalled without warning. The vehicle was taken to the local dealer who indicated that the vehicle shut off due to low engine oil. An oil consumption test was performed, and no failure was found. The contact indicated that the failure persisted. The vehicle was taken back to the dealer who determined that the engine consumed an excessive amount of engine oil, causing the vehicle to shut off. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 110,000.
The contact owns a 2015 Jeep Renegade. The contact stated that on multiple occasions the vehicle stalled due to a low oil level. The contact stated that there was no warning light illuminated. The contact also stated that the vehicle was consuming oil at an abnormal rate. The contact had taken the vehicle to a dealer where an oil consumption test was performed; however, no faults were found with the vehicle. The manufacturer was also notified of the failure and the contact was informed that there were no recalls on the vehicle. The vehicle had yet to be repaired. The failure mileage was approximately 40,000.
The contact owns a 2015 Jeep Renegade. The contact stated that while driving at an undisclosed speed, the vehicle was consuming an excessive amount of coolant, and there was white smoke coming from under the hood. The check engine warning light was illuminated. The vehicle was taken to a local independent mechanic, where DTC: P0481"Engine Cooling Fan Fault" was displayed. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.
Motor mounts were damaged and car would shake excessively. got them replaced and they were broken again 3 months later. i have seen several people with the same issue on reddit in jeep renegades models 2015-2016. I was in a fender bender on 8/4/2023 and car was fine for a few days and then it started throwing the engine around again. Mechanic assured me it is not related to accident. file uploaded is of first time I fixed car before the accident
Complaint Summary: I brought my 2015 Jeep Renegade Trailhawk (VIN: [redacted] ) to AutoNation CDJR Roseville on May 17, 2025, for the U90 emissions recall. The catalytic converter was replaced, and the PCM software was updated. However, the U0402 diagnostic trouble code (implausible data received from TCM) remains stored. This code has been persistent and prevents the vehicle from passing California emissions, which is required for my registration as the car was transferred from out-of-state. The service advisor initially stated that the TCM was updated, but later corrected himself and admitted the TCM already had the latest version and was not reprogrammed. I have not been given written confirmation that the TCM software or wiring was verified or addressed. …
Car randomly stalls in park, when reversing, when in drive but brake is being applied, or when first accelerating after putting into drive. Several times now it has stalled when I'm at stop lights. One time it stalled after just tapping the brake while approaching a stop light. That was terrifying because the car was still in motion. Also, car randomly jerks hard when shifting gears. Recently, car doesn't want to shift while accelerating up hills, and RPM's can get up to 4.5 or 5. No engine light or other warnings lights ever come on. I have brought it to my mechanic two times now about the hard shifting and stalling.Have another appointment this week. They can't figure out what's causing it. Nor can they replicate the problem. This can happen a few times a day, then go weeks without an issue. I've seen the same problems from dozens of people on Jeep forums for 2015 -2017 models. …
The Evaporative Emissions System (EVAP system), including components such as the charcoal canister, purge valve, and/or fuel tank venting system, appears to be malfunctioning. The vehicle is available for inspection upon request. After refueling the vehicle completely, it will stall or shut off unexpectedly while driving, which could cause a collision, particularly in traffic or at highway speeds. This sudden loss of power places myself, my passengers, and other drivers at significant risk. The vehicle has been inspected by an independent mechanic, but not by the manufacturer, police, or insurance representatives. No warning lights, error messages, or advance symptoms were present prior to the vehicle stalling. The issue first occurred around 2022.
The 2015 Jeep Renegade has had a vibrating sensation since I purchased it used in 2021 from an auto dealership. The vibrations got stronger as time went on. The issue was finally determined what caused the vibrations in May, 2025 and confirmed by an independent mechanic. The vehicle was inspected by a Jeep dealer previously. The vehicle was not inspected by the police or insurance representatives. The auto needed a new Engine Motor Mount. A new one was installed on the front right side, engine mount. The auto is available for inspection. My safety and the safety of others was put at risk because a failed mount leads to excessive engine movement, which can damage other components, affect handling, and lead to accidents.
Engine complaints in other Renegade years
Frequently asked questions
How common are engine problems on the 2015 Jeep Renegade?
NHTSA has 165 complaints about the engine & cooling of the 2015 Jeep Renegade, 32% of the model year's 512 complaints. The component named most often is cooling system › radiator assembly (2 mentions).
Is there a recall for 2015 Jeep Renegade engine problems?
No. NHTSA lists no engine & cooling recall for the 2015 Jeep Renegade, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2015 Jeep Renegade engine problems start?
Half of the complaints with a recorded mileage happened before about 40,000 miles, and 29% before 25,000 miles.
Is it dangerous?
Owners linked 3 crashes, 7 fires and 1 injury to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
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.