2015 Jeep Wrangler: engine and transmission complaints
HIGH COMPLAINT SIGNAL
45%
177 of 390 relevant owner complaints are about the engine, transmission or fuel system
45% of relevant owner complaints filed with NHTSA on the 2015 Jeep Wrangler are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.
Worse than 57% of the 1,230 model years we track (2010–2023).
Excludes 79 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 38%).
The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.
What owners reported
POWER TRAIN11/17/20201 INJURED
THE MANUAL TRANSMISSION WILL MAKE A LOUD NOISE AND POP OUT OF GEAR. SHIFTING IS VERY BAD TOO. THE SOUND IS SO LOUD IT CAUSES MY ANXIETY TO BECOME UNBEARABLE. I AM A SERVICE CONNECTED DISABLED VETERAN. THE SOUND IS LIKE A BOMB IS GOING OFF NEAR THE VEHICLE. ITS VERY UPSETTING AND CAUSES ISSUES WHEN I AM TRYING TO D…
STOPPED AT STOP LIGHT. CAR STATIONARY. OUT OF NOWHERE ENGINE ACCELERATES ON IT'S OWN AND RUNS INTO AN 18 WHEELER TRUCK THAT IS PASSING THROUGH IN INTERSECTION. I TRIED TO STOP FORWARD THRUST BY PUTTING BOTH FEET ON BRAKE, TAKING OUT OF GEAR WHICH WOULDN'T BUDGE, THEN PULLING UP ON HAND BRAKE. AFTER HITTING BACK TRAIL…
ELECTRICAL SYSTEM,SEAT BELTS,ENGINE09/07/2026
From September 2024 I have a problem with the engine system make a noise i always make oil change on time and also electric problems and seatbelts problems l know a 2 3 owner off jeep wrangler with the same problem
Three of 177 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Recall campaigns on this model year (3)
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 30…
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…
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 as…
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2015 Jeep Wrangler
Ask the seller whether the engine has ever been repaired or replaced, and whether the car has shown stalling, loss of power, rough idle, oil consumption or a check-engine light.
Drive it from a cold start and long enough to warm up. Many engine faults hide once the car is warm.
Get an independent pre-purchase inspection from a mechanic you choose, and tell them to focus on the engine.
3 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A engine already replaced under warranty is a different car from one that was not.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle. Combined across 2 body styles NHTSA files separately.
