Problem Reports

GMC Suburban 2500

Report: Check engine light due to gas cap issue

• 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 Suburban 2500

• Worn Valve Seats May Cause Engine Misfire
  The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engin...

  Common Problems > GMC Suburban 2500

• Internal Faults in Distributor Can Cause Engine Problems
  The distributor may develop internal faults. This can cause a rough running engine or stalling...

  Common Problems > GMC Suburban 2500

• Engine misses up grades
  Changed fuel filter little better mechanic says problem is pump should i change it, no check en...

  Q&A > GMC > 1997 GMC Suburban 2500

• Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure
  The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend r...

  Common Problems > GMC Suburban 2500