Q&A

2002 GMC Savana 1500

Question: engine light

• Speedometer Jumpy.Check engine light on.tranny slips/misses at heavy acceleration
  Speedometer Jumpy...Check engine light on...tranny slips and misses at heavy acceleration... C...

  Q&A > GMC > 2000 GMC Savana 1500

• Check Engine Light and Misfire Due to Stuck Fuel Injectors
  One or more fuel injectors may become stuck closed causing an engine misfire  and the Chec...

  Common Problems > GMC Savana 1500

• My van engine light iluminates and skipps. I had the spark plugs,plug wires,
  distributor cap,rotor button, fuel filter and spider injector changed and it still skips. Had a...

  Q&A > GMC > 2001 GMC Savana 1500

• Check Engine Light Due to Gas Cap Issue
  A Loose or worn gas cap may cause Check Engine Light to illuminate.

  Common Problems > GMC Savana 1500

• Check Engine Light Due to Restricted Secondary Air Injection Check Valves
  One or both secondary air injection check valves may become restricted causing poor air flow re...

  Common Problems > GMC Savana 1500