1998 Chevrolet G Series Van (G10) Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Chevrolet G Series Van (G10)
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1998 Chevrolet G Series Van (G10) ProblemsAlternator 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.
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.