NHTSA Complaint #11710097 — 2015 CHEVROLET SILVERADO 2500
FUEL/PROPULSION SYSTEM issue reported to NHTSA
Complaint Details
| ODI Number | 11710097 |
| Vehicle | 2015 CHEVROLET SILVERADO 2500 |
| Component | FUEL/PROPULSION SYSTEM |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | IL |
Consumer Description
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 even fatal situation. Repair if the pump fails is very expensive - $12,000 to $14,000 in some cases. I would like GM to replace the injection pump at my dealership to ensure this known failure does not occur. My pickup truck is otherwise in excellent condition.
Related Complaints for the 2015 CHEVROLET SILVERADO 2500
Other FUEL/PROPULSION SYSTEM Complaints
#11633760
on [XXX] my 2015 Chevy 2500 crew cab LTZ Duramax with 50,959 miles stopped running going down a large hill, Barely m...
#11625151
CP4 fuel pump caused the vehicle to shut down and stopped running.
#11555621
I was driving north on Va. 10 in Hopewell when my engine unexpectedly, with no warning, quit. I was in heavy traffic ...
#11544209
Per a report from Car Complaints, the lawsuit alleges that 2011- through 2016-model-year Chevy Silverado and GMC Sier...
#11538201
The fuel injection pump malfunctioned causing the truck to shut down going down the highway. It was taken to a profe...
Recent Complaints for the 2015 CHEVROLET SILVERADO 2500
#11715217
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
The contact owns a 2015 Chevrolet Silverado 2500. The contact stated that while driving approximately 65 MPH with the...
#11713449
POWER TRAIN
The contact owns a 2015 Chevrolet Silverado 2500. The contact stated that while driving approximately 50 MPH, the veh...
#11700072
POWER TRAIN
IN NOVEMBER AROUND THE 20TH -BATTERY WENT DEAD-CHARGED BATTERY AND TOOK VEHICLE TO BROTHERS AND STARTED TO SHIFT FUNN...
#11700072
UNKNOWN OR OTHER
IN NOVEMBER AROUND THE 20TH -BATTERY WENT DEAD-CHARGED BATTERY AND TOOK VEHICLE TO BROTHERS AND STARTED TO SHIFT FUNN...
#11691194
UNKNOWN OR OTHER
On 8/25/2025 I purchased a used 2015 Chevy Silverado 2500HD from a auto dealer and they had put new tires on the truc...