1996 Chevrolet Silverado 1500
3 Answers
The basics for problems at higher rpms, check for blockage of some kind. The first two things I think of are fuel and exhaust. Might be other issues? How long since a tune-up? Any applicable trouble codes?
For sure it needs a tune up. Check code this morning and its said 02 sensors. No problems, has always ran like a champ. It was my fathers truck.