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2010 Jeep Wrangler: engine and transmission complaints

HIGH COMPLAINT SIGNAL
53%
269 of 509 relevant owner complaints are about the engine, transmission or fuel system

53% of relevant owner complaints filed with NHTSA on the 2010 Jeep Wrangler are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 69% of the 1,230 model years we track (2010–2023).

Excludes 177 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 39%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
269
engine, transmission, fuel
Total complaints
686
this model year
Fires reported
35
owner-reported
Recall campaigns
11
15 crashes · 7 injuries

Complaints by component

FUEL/PROPULSION SYSTEM159 · 23%
AIR BAGS158 · 23%
ELECTRICAL SYSTEM86 · 13%
FUEL SYSTEM69 · 10%
GASOLINE69 · 10%
POWER TRAIN68 · 10%

The years either side

2010
53%
269 of 686
2011
49%
164 of 485
2012
67%
458 of 833
2013
63%
358 of 650
2014
68%
391 of 654
2015
45%
177 of 469
2016
41%
154 of 459
2017
42%
115 of 309
2018
15%
268 of 1,815
2019
17%
124 of 737
2020
21%
122 of 608
2021
39%
353 of 912
2022
43%
160 of 383
2023
45%
150 of 342

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

Cleaner alternatives

Same car, a better year

Other midsize SUVs with no elevated signal in 2010

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 TRAIN04/25/20161 INJURED
MY WIFE PARKED OUR JEEP AT THE TOP OF DRIVEWAY. CAR WAS PLACED IN PARK AND SHE GOT OUT OF THE CAR. SHE WENT TO GET SOMETHING OUT OF THEN BACK SEAT AND COULD NOT OPEN THE DOORS. SHE REALIZED THE KEYS WERE IN THE IGNITION AND SHE SHUT THE CAR OFF AND PULLED OUT THE KEYS. WHEN SHE DID THIS, THE JEEP STARTED ROLLING DOWN T…
AIR BAGS,UNKNOWN OR OTHER,ENGINE10/29/2015FIRECRASH1 INJURED
I WAS DRIVING TO WORK ON 10-5-15 WHEN A DRUNK DRIVER PULLED OUT IN FRONT OF ME, I HAD NO TIME TO STOP BUT WHEN MY 2010 JEEP WRANGLER UNLIMITED HIT THEIR VEHICLE, I IMMEDIATELY SMELLED AND SAW SMOKE COMMING FROM THE ENGINE COMPARTMENT OF MY JEEP. I DROVE TO THE SIDE OF THE ROAD WHERE I QUICKLY GOT OUT AND MADE IT JUST I…
POWER TRAIN12/20/20101 INJURED
I PURCHASED A 2010 JEEP RUBICON IN NOV 2009, RETURNED TO THE DEALER WITHIN 60 DAYS AND STATED TO THE DEALER THAT FIRST AND SECOND GEARS HAD CONTINUALLY "POPPED OUT" WHILE ATTEMPTING TO MOVE FROM A STAND STILL. I WAS TOLD THAT THE PROBLEM COULD NOT BE REPRODUCED AND THAT I "NEED TO BE MORE CAREFUL IN MY SHIFTING". I H…

Three of 269 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 (11)

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…
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, o…
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Chrysler (FCA US LLC) is recalling certain model year 2007-2010 Jeep Wrangler JK vehicles manufactured March 2, 2006, to August 13, 2010. The clockspring assembly may bec…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2010 Jeep Wrangler

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.

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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.