1998 Chevrolet 3500 Pickup Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1998 Chevrolet 3500 Pickup

1998 Chevrolet 3500 Pickup Problems

Check Engine Light and Misfire Due to Stuck Fuel Injectors

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 additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.

Alternator May Fail and Cause Noise and Dead Battery

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

Deposit Buildup on Throttle Body May Cause Low Engine Idle

The engine idle may be lower than normal due to deposits built up on the throttle body, which can restrict air flow at idle. To low of an engine idle can result in a stalling condition. Performing a throttle body service will generally correct this concern.

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1998 Chevrolet 3500 Pickup Questions

Engine light shows I have a bad fuel injector. Truck runs rough at idle but at 6 (3 answers)

truck runs good at 60 mph but going up grade slows down and misfires. can I drive truck for awhile without wrecking engine?

truck turns on then turns off. will turn on later, sometimes right away. (1 answer)

What would make my radio work then go out like it was trying to find a station (1 answer)

The radio comes in andgos away like if you would pull the antenaon and off.changed radio and antena

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