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Chevrolet G Series Van (G10) Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Chevrolet G Series Van (G10)

Chevrolet G Series Van (G10) Problems

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 with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.

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 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.

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Chevrolet G Series Van (G10) Questions

I have replaced the thermostat. When I went to do this the bottom half of the thermostat was gone,so far I have found no particles from the old thermostat. I also replaced the radiator, checked the water pump. It also sounds like there is a leak in the exhaust manifold. It runs about 30 miles on ...

Need. To change fuel filter don't know where it is

The caliper and brake line have been replaced. What is required to test the anti-lock system?

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Chevrolet G Series Van (G10) Recalls

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.VEHICLE DESCRIPTION: G VANS EQUIPPED WITH 6.5L TURBO-CHARGED DIESEL ENGINES. THE FRONT LEFT-HAND BRAKE PIPE CAN BE CONTACTED BY THE LOWER ENGINE OIL COOLER HOSE CAUSING A HOLE TO BE WORN IN THE BRAKE PIPE.WATER INTRUSION INTO THE KICK PANEL AREAS IN FRONT OF BOTH THE DRIVER AND PASSENGER DOORS CAN CAUSE A CORROSION PATH BETWEEN THE BATTERY FEED AND THE ELECTRICAL GROUND.

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