1998 Chevrolet G Series Van (G20) Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1998 Chevrolet G Series Van (G20)

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1998 Chevrolet G Series Van (G20) Problems

Intake Manifold Gasket May Leak Coolant or Engine Oil

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.

The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start

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.

Coolant Leak & Engine Overheating

A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.

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1998 Chevrolet G Series Van (G20) Questions

my 1998 chevy 20 van doesnt shift out of first,no seedometer (1 answer)

wont shift out of first.will manually go in second. and speedometer doesnt work. checked sensor and changed for the spedo pretty much checked everything ,so I thought

air conditioning (1 answer)

how do i service the ac system

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1998 Chevrolet G Series Van (G20) Recalls

Recall 98V033000
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.

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