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.
Resources for the Repair and Maintenance of your 1992 Chevrolet S10 Blazer
1992 Chevrolet S10 Blazer
1992 Chevrolet S10 Blazer Problems
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.
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.
The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.
1992 Chevrolet S10 Blazer Questions and Answers
My blazer runs good for a bit but then its like the engine revs up and down slightly and seems like its going to cut off and it does some time. I checked the codes and it says egr and o2 is rich. I...
my heater and ac blows from all vents at once and not very well the fan blows you can hear that
My Blazer has been sitting for about 10 months and has been started a few times within those months.. It now runs very rough.. when first started, it idles very hard up and down, up and down. The...
What does it mean when I experience a slight but sudden "shift" in my S10 front end followed by a loud "clunk"?
1992 Chevrolet S10 Blazer Reviews
my heater works only on hi-speed.I have replaced the heater core,blower motor,fan regulator.I can`t think of any parts left to change.The blower motor we just replaced 2 days ago,and still have hi-speed only.
Your photo is not a 1992 S10Blazer Chevy....
I just picked this S-10 up last winter,it's a real piece of work,loves the mudd,handles nice,cuts on a dime fun little truck