Problem Reports

GMC Yukon

Report: Check Engine Light Due to Gas Cap Issue

• check engine light on
  check engine light on .. scanned spark plug 4 replaced. cleared code. got gas . light came back...

  Q&A > GMC > 1998 GMC Yukon

• 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 Yukon

• installed vortex 5 7 engine in 1999 Yukon GMC
  installed vortex 5.7 engine ran good on highway for 15 minutes then it went dead I replaced the...

  Q&A > GMC > 1999 GMC Yukon

• po449 EVAP emmission valve/solenoid-code advance auto
  I just bought this vehicle 3 weeks ago and my check engine light came on. When I put gas in it...

  Q&A > GMC > 2006 GMC Yukon

• Error code P1345 follow up
  P1345 says Crank and Cam position sensor correlation. What does this mean? other than they are...

  Q&A > GMC > 1999 GMC Yukon