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1999 GMC Savana 3500 Problems

Find the most common issues based on 1999 GMC Savana 3500 owner complaints.
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Most Common 1999 GMC Savana 3500 Problems

The fuel pump may fail causing the engine to stall and not restart.
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to ...
Various electrical components under the front carpet/rubber mat may become damaged if excess water is used to clean the rear cargo area.
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Common 1999 GMC Savana 3500 Repair Estimates

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0 Known 1999 GMC Savana 3500 Brakes Problems

2 Known 1999 GMC Savana 3500 Drive Train Problems

Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
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 fo...

1 Known 1999 GMC Savana 3500 Electrical & Lights Problem

The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to ...

8 Known 1999 GMC Savana 3500 Engine Problems

The fuel pump may fail causing the engine to stall and not restart.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine wit...

1 Known 1999 GMC Savana 3500 Exhaust & Emissions Problem

A loose or worn gas cap could be cause the Check Engine Light to illuminate.

1 Known 1999 GMC Savana 3500 Heating & Air Conditioning Problem

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

0 Known 1999 GMC Savana 3500 Maintenance Problems

2 Known 1999 GMC Savana 3500 Miscellaneous Problems

Various electrical components under the front carpet/rubber mat may become damaged if excess water is used to clean the rear cargo area.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.

0 Known 1999 GMC Savana 3500 Suspension & Steering Problems

15
Known 1999 GMC Savana 3500 Problems & Complaints

The fuel pump may fail causing the engine to stall and not restart.
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
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...
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 fo...
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
One or more fuel injectors may become stuck closed causing an engine misfire  and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additiv...
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. Th...
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.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine wit...
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to ...
Various electrical components under the front carpet/rubber mat may become damaged if excess water is used to clean the rear cargo area.
Get a Repair Estimate
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RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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