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2015 Chevrolet Silverado 2500 problems: engine and transmission complaints and recalls

NO ELEVATED SIGNAL
32%
68 of 214 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2015 Chevrolet Silverado 2500. Engine, transmission and fuel system account for 32% of relevant complaints.

Better than 67% of the 1,789 model years we track (2010–2023).

Excludes 44 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 26%).

NHTSA data checked October 3, 2026
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Does the 2015 Chevrolet Silverado 2500 have engine or transmission problems?

Not as a pattern, going by owner complaints. 68 of 214 relevant complaints filed with NHTSA about the 2015 Chevrolet Silverado 2500 concern the engine, transmission or fuel system (32%). For comparison, the 2014 scores 49% and the 2016 scores 26%. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
68
engine, transmission, fuel
Total complaints
258
this model year
Fires reported
8
owner-reported
Recall campaigns
6
9 crashes · 10 injuries

Complaints by component

ELECTRICAL SYSTEM68 · 26%
SERVICE BRAKES45 · 17%
POWER TRAIN31 · 12%
STEERING30 · 12%
UNKNOWN OR OTHER28 · 11%
ENGINE27 · 10%

The years either side

2010
35%
24 of 83
2011
35%
43 of 179
2012
34%
32 of 121
2013
35%
34 of 115
2014
49%
71 of 164
2015
32%
68 of 258
2016
26%
30 of 128
2017
44%
71 of 178
2018
55%
24 of 53
2019
49%
34 of 74
2020
48%
50 of 108
2021
44%
37 of 87
2022
30%
28 of 95
2023
56%
24 of 47

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

What owners reported

POWER TRAIN06/12/20151 INJURED
TL* THE CONTACT OWNS A 2015 CHEVROLET SILVERADO. AFTER THE VEHICLE WAS SHIFTED INTO PARK, IT WOULD SHIFT OUT OF PARK INDEPENDENTLY AND ROLL APPROXIMATELY 2 TO 6 INCHES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED AS A NORMAL OCCURRENCE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT …
POWER TRAIN01/26/2026
The contact owns a 2015 Chevrolet Silverado 2500. The contact stated that while driving approximately 50 MPH, the vehicle started to vibrate and shudder abnormally. There was no warning illuminated. The contact continued driving at approximately 30 MPH. The contact had not taken the vehicle to a local dealer or indepen…
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM01/10/2026
My pickup truck has a Duramax diesel engine with a CP4 diesel injection pump. That pump has not failed yet in my truck. However it has been known to fail in numerous other GM vehicles with Duramax engines and when it does fail the engine comes to a complete stop and cannot be restarted. This is a potentially hazardous …

Three of 68 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on the 2015 Chevrolet Silverado 2500 (6)

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 2500, 3500, 1500 Crew Cab Special Service, Tahoe Police Pursuit/Special Service, GMC Sierra 250…
AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Y…
AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet…

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

Before you buy a 2015 Chevrolet Silverado 2500

Questions people ask about the 2015 Chevrolet Silverado 2500

Does the 2015 Chevrolet Silverado 2500 have engine or transmission problems?

Not as a pattern, going by owner complaints. 68 of 214 relevant complaints filed with NHTSA about the 2015 Chevrolet Silverado 2500 concern the engine, transmission or fuel system (32%). It describes the model year, not any one car, so an inspection still matters.

Are there engine or transmission recalls on the 2015 Chevrolet Silverado 2500?

NHTSA lists 6 recall campaigns on the 2015 Chevrolet Silverado 2500. Whether a specific car still has one open depends on its VIN.

Which Chevrolet Silverado 2500 years are better?

Among the Chevrolet Silverado 2500 years we track, the 2016 (26%) and the 2022 (30%) have a lower engine and transmission complaint share than the 2015 (32%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2015 Chevrolet Silverado 2500?

That depends on the car in front of you, not just the model year. The 2015 Chevrolet Silverado 2500 shows no elevated engine or transmission pattern in owner complaints, which is a good starting point. It is still one car with its own history, so get an independent pre-purchase inspection and a vehicle history report before you commit.

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.