diagram for a 92 Chevy van g20 Heater core
Drain the water from your 1988 Chevy cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. The heater core will come out.
Remove the water supply hoses from your 1985 Chevy heater core. Remove the heater core retaining bolts. The heater core will come out. Reverse the process to install your new heater core.
You don't. A 1991 Cavalier did not come with airbags.
Not a fun job to do... They come from the heater core located on the passenger side of the firewall. becasue it's a Chevy Venture/Olds Silhouette/Pontiac Montana... this job is not easy.
Begin by removing the water supply hoses to your heater core. Remove the heater core retaining bolts. The heater core will come out. Reverse the process to install the new heater core.
Having the diagram of the engine to the car being driven can come in handy. A person can find the 1997 Chevy Lumina Engine diagram in the maintenance manual.
Bad heater core.
fan motor could be bad
Engine block heaters were optional.
Heater core leaking.
Yes, infact I own a 1991 Camaro RS V8 5.0. I purchased it in 2007.
it does not come with a block heater unless installed by a mechanic. if so, it will be in the engine block under the exhaust manifold. can see it from under the van