1989 Buick LeSabre "heater box" Questions

...heater box under the hood.there should be a plate on this box with several screws(bolts),that hold it on that needs to be removed to get to the heater core itself.you may have to remove weather ...

i cant find heater blower resistor switch on 2002 buick lesabre if it is not under the hood on the heater box it will be under the glove box. usually only 2 screws hold it in place.

...box can be removed by unscrewing the two screws Remove the screws and the heater core should now be accessable. Then you should be able to get the old one out. Please remember to rate my solution. ...

...the heater box ..on the box there is speed control resistor for the heater fan speed..that might be shorted.if not fan switch on dash..give more info next time..it makes it easier answer with more ...

...heater box under the dash. it is a fairly big job to replace and should be done by someone who is knowlegeable and expierenced in the replacement of them. the ac system ahs to be drained/evacuated if ...

...off at the dash controls or at the other end on the heater box..........sometimes removal of the glove box will give you acess to this connection. hope this helps..........thanks fro choosing FIX

Heater cores are usually located the glove box. The glove box has to be removed. Two water hose go to it from the motor through the fire wall. They look like a small radiator. Unless you have water on

heater box or under the glove box on the heater box, depending on vehicle. It's square with two screws on it, one on each side. It has a wiring harness plugged into the middle. When you take it out it

...what could be wrong. You might need to have your AC recharged. If the settings don't change then it's the heater control box that needs to be replaced this is the box with all of the heater

...is about $40.00 and is usually located under the glove box on the heater box, look for the plug that goes to the resistor unscrew the hold down bolts unplug the old switch and install the new