I attempted to change one. It was hard. You have to tear 1/2 the dash apart. Start at the bottom of the passenger compartment and keep going in. Its hard to tell you step by step on here. If you pay 20 bucks for a repair manual at autozone or something it will walk you thru it with pictures. Or you can be like me, give up, and find a local little cheap repair shop. Cost me 70 bucks to have it done.
Where is heater core located on 92 chev
help me preplace heater core in 92 Chevy van g20
replace heater core on 92 buick century
the heater core is located under the dash on the pasenger side behind the heater fan
diagram for a 92 Chevy van g20 Heater core
Either pull the hoses off of the heater core and flush the core out or pull the hoses off the block and flush the heater core through the hoses..............
how to fix 92 camary heater core
you must remove the dash it's in the heater box
I would suggest replacing it.
Right under the dash in the center.........
the heater core
Passenger side, interior, near firewall.