Want this question answered?
leaking heater core
you dont, a mechanic does
Try the repair tips on the Autozone web site.
There are two hoses going to the heater core. Passenger side of the firewall in the engine compartment. Two 3/4 inch hoses about 3 inches apart.
The 1995 Cadillac block heater plug can be found on the right hand side of the engine. The block heater plug will be near the back of the engine.
it is on the passenger side right next to the windshield under the hood it is black and has a purple and black wire connected to it
The heater fan relay switch can be found on the firewall in the engine compartment. The relay switch will be on the passenger side of the firewall.
-remove front seats-remove steering column-remove entire dash-remove heater hoses from engine side of firewall/bulkhead-remove A/C hoses from engine side of firewall/bulkhead-remove nuts holding heater / A/C box (on engine side of firewall/bulkhead)-remove heater / A/C box from cab side of firewall/bulkhead-remove top of heater / A/C box.-replace heater core
heater core has a leak replace heater core
Behind the firewall, near the center of the engine compartment.
Near the firewall behind the engine, or under the dash near the heater core.
If you look from the engine compartment you will see the 2 heater hoses that connect to your heater core at the firewall towards the passenger side