1990 Chevrolet Cavalier Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Chevrolet Cavalier
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1990 Chevrolet Cavalier ProblemsTurn Signal Switch May Fail and Cause Signals Not To Work
The turn signal switch in the steering column may fail causing the turn signals not to work on one or both sides.
You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.
The ignition module or crankshaft position sensor may fail causing the engine to die and not restart. Diagnoses will be necessary to determine if the module or crank sensor is causing the no start condition.
1990 Chevrolet Cavalier QuestionsWhy is my fuel injection flooding the engine (1 answer)
DTC says vss, and O2 reading rich,all known sensors,fuel injector,relays,fuel pump,fuel filter,vacume hoses,electronic firing modual mounted under coil pal replaced,new rebuilt ECM from O'rileys but had to use main control chip out of old ECM.when problem first appeared DTC codes were bad com...
dont' work. We checked the fuses (all work) and we replaced the dimmer panel switch and they still dont' work. ANy suggestions? thank you:)
Tell me how to fix it Please