Problem Reports

Chevrolet Silverado 2500 HD

Report: Stalling or Low Engine Idle Speed Due to Dirty Throttle Body

• Replaced throttle body and now mpg has gone down.
  ...power) would come up in cool conditions but turn the engine off and it was ok. I replaced the throttle body as advised by repair pal and that problem is cured. I replaced it with an AC Delco body but no...

  Q&A > Chevrolet > 2003 Chevrolet Silverado 2500 HD

• Engine Idle Problem
  Been having problems with the truck running rough at an idle for 3 weeks, as well as the servic...

  Q&A > Chevrolet > 2002 Chevrolet Silverado 2500 HD

• oil pressure drop when idling is this normal
  Just purchased this truck used from private party. Noticed low engine oil pressure when truck is idling. When moving gauage is at 60. Checked oil and all is okey in that regard. Do I have a pot...

  Q&A > Chevrolet > 2004 Chevrolet Silverado 2500 HD

• Have message center problems battery icon stays on,service 4wd,service engine soon
  My 2001 Duramax Deisel 4x4 Crew Cab in the message center my battery icon came on the day after...

  Q&A > Chevrolet > 2001 Chevrolet Silverado 2500 HD

• Low Oil Pressure
  When I cranked my truck at work this morning a gauge came on that said "Low Oil Pressure," but the oil was full. I did not drive it, just left it parked. I have never had any problems with this tr...

  Q&A > Chevrolet > 2006 Chevrolet Silverado 2500 HD