A Chilton's manual can be bought at any auto parts for your vehicle . It costs less than $20 and will give you start to finish removal and installation with photos , list of tools needed , and any safety advice . It also comes in handy later on when doing other repairs.Worth its weight in gold. First thing I buy whenever I buy a vehicle .
how to replace a heater core in a 1997 Chevy blazer
how do i replace a heater core in a 2001 Chevrolet blazer
how to change heater core in 98 suburban
how do you replace a heater core in a 91 Oldsmobile 98
How do I replace the heater core in my 98 cadillac deville
How do I replace heater core on 98 Buick lesabre
you have to remove the dash a 98 calls from over 6 hours.
You have to completely remove the dash to get access to the 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.
The heater core is inside the heater unit on the passenger side under the dashboard
You have to remove the entire dash board to gain access to the heater core.
The heater core has no gasket. If it is leaking, it must be replaced.