2003 Chevrolet Silverado 2500 engine and engine cooling problems
16 owner complaints filed with NHTSA name the engine and engine cooling on the 2003 Chevrolet Silverado 2500 — 4% of all complaints for this model year.
What owners report
“In the middle of the taxiway, while I was traveling my truck turned off while it was running and did not turn on again, putting my safety at risk by being in the middle of the taxiway, after several minutes the truck was able to be removed from the road, then I was able to investigate that I am not…”
filed Apr 10, 2022
“The vehicle goes into reduced engine power while driving. The engine loses power to about 20 mph. If driving 70 mph it is very dangerous because the sudden reduced engine power will cause a severe accident and possibly kill somebody. This has been happening the last few months. *tr”
filed Dec 8, 2016
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine and Engine Cooling problems in other Silverado 2500 years
Silverado 2500 engine and engine cooling problems by year →Other reported problem areas on the 2003 Chevrolet Silverado 2500
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.