1991 Chevrolet S10 Blazer Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Chevrolet S10 Blazer
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1991 Chevrolet S10 Blazer ProblemsPower Door Locks Stop Working
The power door locks may stop working in one or more doors due to a failed actuator. Replacement of the failed actuator should correct this concern.
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.
1991 Chevrolet S10 Blazer QuestionsHave a problem my blazer runs great til it warms up, then when come to a stop it act like its missing and wants to die, I changed EGR but that didnt help.please need some help,thank you!! (1 answer)
No light comes on so can't check code.
water pump doesn't leak at all, car hasn't overheated, don't know what check gauge light means, and does the belt that goes to everything have to be replaced if there are no rips or holes, if i change the water pump.