Mechanics

HEATER AND A/C BLOWER DOES NOT WORK.

2002 Buick Century

Heater problem
2002 Buick Century Automatic 107545 miles

First problem was blower stayed on after I shut car off without me noticing and drained battery. Jump started Pulled fuse and it shut off. Checked fuses--all OK. Same thing next time I stopped so I again pulled fuse and plugged in when ready to drive. Next the blower shut off when car shut off but now only high blower worked for heat or A/C. Then today all blowers stopped. Checked all fuses. No problems. What is going on? I can live without the A/C but what about when the NH fall and winter hit! Any info would be greatly appreciated!
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Jkestrell
September 3, 2008.




I'd check the resistors for fan speeds below high. Maybe a short and then open connection. Should be a small cover plate attached to the firewall surface of the ductwork near the blower.

Tiny
Jalopypapa
Sep 3, 2008.


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