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2015 Dodge Challenger: engine and transmission complaints

HIGH COMPLAINT SIGNAL
50%
54 of 107 relevant owner complaints are about the engine, transmission or fuel system

50% of relevant owner complaints filed with NHTSA on the 2015 Dodge Challenger are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Worse than 65% of the 1,230 model years we track (2010–2023).

Excludes 19 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 43%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
54
engine, transmission, fuel
Total complaints
126
this model year
Fires reported
3
owner-reported
Recall campaigns
6
16 crashes · 13 injuries

Complaints by component

POWER TRAIN29 · 23%
ENGINE26 · 21%
ELECTRICAL SYSTEM26 · 21%
UNKNOWN OR OTHER18 · 14%
SERVICE BRAKES12 · 10%
AIR BAGS10 · 8%

The years either side

2010
64%
143 of 298
2011
30%
47 of 193
2012
22%
43 of 253
2013
28%
44 of 179
2014
41%
53 of 148
2015
50%
54 of 126
2016
45%
27 of 78
2017
25%
11 of 49
2018
20%
13 of 75
2019
29%
14 of 57
2020
too few complaints
2021
too few complaints
2022
too few complaints
2023
12%
5 of 41

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 sports cars with no elevated signal in 2015

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 TRAIN10/04/20191 INJURED
THE RIGHT SHIFTER PADDLE ON THE STEERING WHEEL WILL INTERMITTENTLY DOWNSHIFT SEVERAL GEARS INSTEAD OF UPSHIFTING WHEN THE PADDLE IS PRESSED. THE SYSTEM WILL ALSO DOWNSHIFT UNEXPECTEDLY WHEN THE RIGHT PADDLE SHIFTER IS HELD DOWN TO CHANGE OVER TO THE AUTOMATIC DRIVE SYSTEM. THIS HAS BEEN OCCURRING SINCE I STARTED USIN…
POWER TRAIN06/07/20171 INJURED
WHILE DRIVING DOWN THE ROAD THE REAR DIFFERENTIAL INTERNALLY EXPLODED , LOSING CONTROL OF THE VEHICLE LUCKILY I DIDN'T HIT ANYTHING. IT'S BEEN AT THE DEALER FOR OVER A WEEK AND I CAN'T GET A HOLD OF ANYONE. GOING 60MPH AND A LOUD BANG. GOT PULLED OVER AND LOOKED UNDER CAR. DIFFERENTIAL PUMP HOUSING WAS SPLIT IN TWO W…
STRUCTURE,ENGINE06/09/2015CRASH1 INJURED
I WAS ON I-75 IN TENNESSEE. I SIDESWIPED A CAR AND MY CAR WENT HEAD FIRST INTO A GUARDRAIL. I WAS DOING ABOUT 70MPH. I HIT MY HEAD HARD ON STEARING WHEEL AND HAVE SUFFERED A HEADACHE AND NECK PAIN SINCE

Three of 54 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 (6)

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Chrysler (FCA US LLC) is recalling certain Mopar Stage 1 Kit Performance Packages Powertrain Control Modules (PCM) Part Numbers P5160023, P5160025, and Demon Crate PCM Pa…
ELECTRICAL SYSTEM:WIRING
Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 …
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Chrysler Group LLC (Chrysler) is recalling certain model year 2015 Dodge Challenger vehicles manufactured June 30, 2014, to October 8, 2014. In the affected vehicles, th…

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

Before you buy a 2015 Dodge Challenger

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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.