Chevrolet S10 Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Chevrolet S10 Blazer

The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor. The loss of coolant may cause an engine overheating condition. Our technicians tell us that removal of the dash board is necessary to replace the heater on these vehicles.

A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

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TBI fuel system, At part throttle it is dead, ruff Idle some of the time...Have replaced Regulator,fuel pump,filter,map sensor,idle air control,all guts in distributor,computer,throttle sensor,relay,gaskets at the body to manifold,checked for vacume leaks, fuel pressure is right on,plugs,wires an...

My blazer started bogging out on my and eventually would die and would not start back up until it cooled down. I changed the fuel pump and wiring, it ran good for 3 or 4 days then began to bog out out again and eventually it would idle very rough and die when I would give it gas. I've changed...

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hello my s10 blazer has aproblem with high idle it will not idle down after i drive it a while

overheats,have to kick the dash to see the fuel gauge,rpm gauge does not work,windows take forver to roll up,stalls out at stop signs/red light or if you take the turn too fast,can't drive it for more than three hours after that it shuts off,rear end sags,need realignment,new upper and lower arm bushing,extremely needs a complete rewirng,interior lights does not work,shut off when it is hot,or ...

1991 s-10 blazer fuel gauge says full all the time. sending unit is a year old.was working but not now.thought it was the ground. ran ground to battery and still didn't work.still says full

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