I figured out why the heat a/c doesn't work on my 69 squire. The Blower motor is no good. it is under the hood almost inside the fender. Anyone know how to get it out?
I hope yours is easier than my 67 Buick Sport Wagon, shop manual says remove the fender and inner fender. Mike
I actually found a page on auto zone it says: Remove the battery. Remove the right front wheel. Remove the vacuum tank bolts and fender apron bolts. Move the fender apron inboard. Remove the blower motor attaching screws and vent hose. Pry upward on the hood hinge and remove the blower. Reverse the above procedure to install the assembly. Check system for proper operation. Its on my list of a million things to do anyway.