1993 Chevrolet S10 Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Chevrolet S10 Blazer

1993 Chevrolet S10 Blazer Problems

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 transmission output shaft seal may leak transmission fluid. On 2WD models, this leak can cause the transmission mount to become oil soaked, which will require replacement of the mount along with the leak repair. On 4WD models, if this seal leaks, the fluid will leak into the transfer case, causing it to become overfull.

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1993 Chevrolet S10 Blazer Questions

If so do I need to remove motor to replace them.

My oil will get overfull. it is not water. I did pull top part of intake and thought it to be a gas leak. On theleft side it was clean and had what apeered to be trans fluid in bottom. Right side was black with sut and oil build up.

driving the truck now has no power and dies out like the fuel pump isnt working properly but in idle runs fine and revs fine and I connected everything back properly

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1993 Chevrolet S10 Blazer Reviews

1993 Chevrolet S10 Blazer 4WD 4.3L CPI 6cyl Vin W only blows out of the floor and dash

i love my s10 i put a thermo cool chip in it from hypertek and it suorises me of the power that this v6 has when i bought it i fell in love with it and changed every sensor in it and it runs great just be sure to keep up with the oil change and dont run it low on gas it will burn the fuel pump

I really enjoy my blazer,its been a great vehicle. Its got 222500 miles and I expect many more. Has the 4.3 vortec,auto.2wd, and I love pulling 4wds out of the mud with it!

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