Remove the water supply hoses to your 1998 Chevy Lumina heater core. Remove the heater core retaining bolts. Reverse the procedure to install the new heater core.
How do I replace the heater core in my 98 cadillac deville
how do you replace a heater core in a 91 Oldsmobile 98
How do I replace heater core on 98 Buick lesabre
Take it to a mechanic.
have a professional do it
how to change heater core in 98 suburban
The average cost of labor to replace a heater core will vary from dealer to dealer. The national average is around 105 dollars per hour.
The dash must be completely removed in order to gain access to the heater box. Then the heater hoses are disconnected and the heater box is removed and opened up. That gains access to the heater core for relacement.
There was no rwd Cadillac Fleetwood in '98
Under the dash
You will need to remove the water supply hoses from your 1998 Oldsmobile Intrigue heater core. Remove the heater core retaining bolts. Reverse the process to install your new heater core.
You have to remove the dash and HVAC housing to access the heater core. how would i do that