Mechanics

HEATER PROBLEMS

1994 Pontiac Sunbird

Heater problem
1994 Pontiac Sunbird 4 cyl Front Wheel Drive Automatic 115, 00 miles

Sometimes when I turn my heater on it works and
sometimes it does not work, that is as far as the blower is concerned.

Sometimes it does nothing at all and sometimes it seems to work fine.

Any ideas?

Thanks

JL
Avatar
Diggin4
December 4, 2007.



I am having the same problem right now, it wont work but than all of asudden it will cut back in and work perfect. I was told it is due to a bad blower motor which isnt uncommon in sunbirds. I just need to find out if it is located under the dash, or under the hood.

Tiny
MetalX87
Jan 12, 2008.
YES YOU HAVE EITHER LOOSE CONNECTION AT BLOWER MOTOR OR YOU HAVE A BAD BLOWER MOTOR.

Tiny
Mastertechtim
Jan 12, 2008.