Behind the dash assembly inside the heater box. Dash assembly must be removed to gain access.
heater core???
Drain the water from your 1994 Chevrolet Blazer cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Left side
Yes.
could be a bad thermostat try replacing it answer try flushing out your heater core also
Disassemble the dash and open up the HVAC compartment.
The only access to the heater core on a 96 S10 blazer is by removing the entire dash asm. It is not accessible from the engine compartment. If you are not familiar with disabling the the air bag system, do not attempt this repair.
i have a 93 s10 blazer and had to replace the heater core recently, it is a pain, and it helps to have another person there to give you a hand, you have to take the entire dash out, remove the heater core cover, undo the brackets and undo the hoses from the heater core, the worst part is removing the dash and remembering where all the wires go if you do this job yourself i sugest taking pictures as you go along
To many steps to list here, would recomend purchasing a shop manual if you intend on replacing that heater core yourself.
$400 to $500 or more if the vehicle has AC, would be my guess.
which fuse is for the fuel pump in a 1993 chevy s10 blazer
What are the steps to change the heater core on a 1991Chevy S10 pickup ?