2003 Chevrolet Silverado Repair Question
Topics covered: Engine, Check engine light, Diesel.
Mileage: 177,000 miles.
Mileage: 177,000 miles.
Asked on November 12, 2012
Chevrolet Silverado Engine Problem
I have a 2003 Chevrolet Silverado Duramax. Its the 6.6L turbo diesel engine. The check engine light just came on and the truck won't rev over 2000 rpms or go above 30 mph. I tried to reset it in case it went into limp mode, but that did not fix it. What could be the problem?
Answer
Replied on November 12, 2012
You will have to get a scan done to read the fault code, report the code here for further assistance.