1999 GMC Savana 1500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 GMC Savana 1500

1999 GMC Savana 1500 Problems

Alternator May Fail and Cause Noise and Dead Battery

The alternator may fail causing the battery to go dead. The charge light on the dash may or may not illuminate. The alternator may also develop an abnormal noise. A failed alternator will require replacement.

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 replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

Check Engine Light With Code P1870

Vehicles equipped whit a 4 speed automatic transmission may develop a harsh 1-2 shift and/or illumination of the Check Engine Light with code P1870 stored. This can be caused by wear of the bore for the TCC isolator and regulator valves in the valve body. This condition does not commonly occur until the transmission reaches normal operating temperature. If the valve body is worn, replacement will be necessary to correct this concern.

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1999 GMC Savana 1500 Recalls

Handicap 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.

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1999 GMC Savana 1500 Reviews

i have had my trans re-built, but i still experience drive train problems. there is a clucking in the drive train when i come to a complete stop and when i start the vehicle it lunges forward.

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