Drain the water from the cooling system. Remove the heater core hose. Remove the retaining bolts. The heater core will come out. Reverse the process to install the new heater core.
how do you replace a heater core in a 91 Oldsmobile 98
It is cheaper to replace the heater core than it is repair it
To replace the heater core on a 1993 Mercury Grand Marquis, start by disconnecting the battery and draining the coolant from the radiator. Remove the dashboard and related components to access the heater core housing. Disconnect the hoses from the heater core, unbolt it from the housing, and replace it with the new unit. Finally, reassemble everything, refill the coolant, and check for leaks.
remove panel cover in middle of car under dash where the heater core hoses are at that go through the firewall under the hood, this is where the heater core will be located at inside the car start removing screws, until covers come off remove the hoses first though i have to replace the heater core in a 93 Bonneville tomorrow good luck
How to change a heater cord for a 93 chevolete caprice
The heater core is behind your dash inside of the ventilation ducts.
Ir varies with what part of the country you live in. Call a couple of local garages for estimates. received a quote 11 25 04 from Henry Brown Pontiac to replace heater core for 387.43. price included heater core and 1 gallon of anti freeze.
Could have a clogged line feeding the heater core. Disconnect return hoses from the heater core and verify coolant is flowing through the core.
wayyy more then its worth. $800 or more. itll cost you $43 to do it yourself.
If your Caddy is a 1992, it doesn't have a Northstar. They are in '93 and newer. Please determine the actual type of engine and repost your question.
you likely have a leaking heater core. Is this on the inside of the vehicle? if so then it defintately is a leaking heater core
I have a 93' ford ranger, w/ac, I had to change the heater core, as you open the hood to the engine, look to the left, there will be two hoses side by side going into the paasenger side , diconnect them, then you open passenger door, get underneath dashboard, unscrew the plastic screws, might break,pull down the covering and heater core should be exposed, pull it out,replace it with the new one, might need an extra hand to help attach hoses from the engine side.