1999 GMC Savana 3500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 GMC Savana 3500
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1999 GMC Savana 3500 Problems"No start" Caused By Failed Fuel Pump
The fuel pump may fail causing the engine to stall and not restart.
The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engine Light to illuminate. Our technicians tell us the misfire may or may not be felt while driving. They further recommend that both cylinder heads be removed and thoroughly inspected and repaired as necessary.
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
1999 GMC Savana 3500 Questionswhat causes injectors to dispose diesel under motor? (1 answer)
van will crank, run on ether, no power to fuel pump relay coil circuit,security light not flashing, fuel pump works
Do you have instructions for replacing fuel injectors?
1999 GMC Savana 3500 RecallsHandicap Conversion Vehicles: Wheel Chairs Not Secure In Retractors
The retractor that secures a wheel chair in a handicapped conversion vehicle may be ineffective. Dealers will inspect and replace the wheel chair securement retractors as necessary to resolve the concern.