You don't change it. Ask your driver to get the car at a specialised service :)
How to fix heater in Buick there is cool air ,fan is work .but no warm air
89 Buick park ave install a heater coil
Im asking how to change the heater core. I don't have the answer.
I can't get the fan to work.
The heater fan or blower motor is located underneath the dash on the inside of the car located in front of the passenger seat.
I DON'T BELIEVE THERE IS A BLOCK HEATER.
Passenger side firewall
where are the heater fuses located in a 1995 buick lesabre. the cover for the pasenger fuse box is missing
Remove the wiring harness from the back of your 1994 Chevy heater fan motor. Remove the heater fan motor retaining bolts. Remove the fan from the front of the heater motor. Reverse the process to install the new heater fan motor.
Whenever tha heater/AC is on in any mode, the fan will run on low speed
Loose connection? on fan motor or heater control Bad fan motor?
Its either a bad heater core or a clogged one. They are very expensive.