1990 Chevrolet S10 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Chevrolet S10
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Our experts translate recalls into plain English
1990 Chevrolet S10 ProblemsABS Light Due to Brake System Control Unit Failure
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
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. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.
1990 Chevrolet S10 QuestionsMy s-10 is a 1989\ 2.5 eng. Too much fuel going into the throttle body. (1 answer)
Dumping into the cylinders. I replaced map, pressure regulator, changed the injector.
The vacum line is behind the tps on the passenger side of the motor