general problems of the 2015 Chevrolet Silverado 3500

Five problems related to engine and engine cooling have been reported for the 2015 Chevrolet Silverado 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Silverado 3500 based on all problems reported for the 2015 Silverado 3500.

1 Engine And Engine Cooling problem

Failure Date: 09/08/2025

Exhaust filter plugged due to turbo not working properly. Been at dealership going on 7 weeks this is the 3rd new vehicle we have had this has happened to.

2 Engine And Engine Cooling problem

Failure Date: 06/09/2025

The contact owns a 2015 Chevrolet Silverado 3500. The contact stated that while driving 65 mph, the message "fuel filter needed to be replaced" followed by the "engine power reduced" were displayed on the instrument panel. The contact then stated that fuel started leaking from the vehicle and the vehicle stalled. The contact was left stranded in the middle of the road; a tow truck was called, and the vehicle was towed to an independent diesel mechanic. The mechanic performed a diagnostic test, and the contact was informed that the fuel pump had disintegrated which caused debris from the fuel pump to leak into the fuel system. The contact was provided an estimate to replace the fuel pump, fuel pump filter, fuel pump housing, and the fuel injectors. The manufacturer was notified of the failure and referred the contact to the nthsa hotline to file a complaint. The vehicle had yet to be repaired. The failure mileage was approximately 270,000.

3 Engine And Engine Cooling problem

Failure Date: 10/09/2024

Catastrophic failure of the cp4 fuel pump.

4 Engine And Engine Cooling problem

Failure Date: 09/30/2016

The contact owns a 2015 Chevrolet Silverado 3500. While driving 65 mph, the vehicle lost power without warning. The vehicle failed to restart. The vehicle was towed to the dealer where it was diagnosed that there were metal fragments inside the engine. The manufacturer was not notified of the failure. The failure mileage was approximately 96,000.

5 Engine And Engine Cooling problem

Failure Date: 05/16/2016

The contact owned a 2015 Chevrolet Silverado 3500. When the vehicle was shifted in reverse, the driver immediately observed smoke coming from the engine compartment. After all the passengers were evacuated from the vehicle, the horn sounded and the vehicle was engulfed in flames within 5 to 10 minutes. The fire department extinguished the fire. The vehicle was deemed destroyed. A police report was filed. There were no injuries. The failure mileage was approximately 35,000.


Other Engine And Engine Cooling related problems of the 2015 Chevrolet Silverado 3500

Engine And Engine Cooling problems
5
Engine Failure problems
1
Loud Engine Noise problems
1
Car Stall problems
1


Silverado 3500 Service Bulletins
Silverado 3500 Safety Recalls
Silverado 3500 Defect Investigations