Heat/fan control knob - no heat/air at all & the knob won't even turn??

Asked by Oct 31, 2014 at 06:42 PM about the 2001 Pontiac Aztek

Question type: Maintenance & Repair

For a couple of years, the heat/air control knob only worked on a couple of settings (3 &5).  
Then it would work intermitently - suddenly it would turn off then turn back on.  Recently, it
has stopped completely.  I replaced the knob thinking it was stripped, but now it won't turn
at all and no air/heat blowing.  Any suggestions?

2 Answers

17,470

It could be a bad blower motor, blower motor resistor, a bad heater control, broken/corroded wire(s) or as simple as a blown fuse. Start with the fuse.

2 out of 2 people think this is helpful.
17,470

Also check your cabin filter.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Pontiac Aztek Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Aztek Experts

#1 Tom Demyan
Tom Demyan
Reputation 260
#2 FordNut
FordNut
Reputation 220
#3 ejhern
ejhern
Reputation 160
View All

Related Models For Sale

Used Pontiac Firebird
10 Great Deals out of 780 listings starting at $2,300
Used Buick Rendezvous
14 Great Deals out of 1,306 listings starting at $1,995
Used Chevrolet Malibu
1,108 Great Deals out of 82,568 listings starting at $2,328
Used Pontiac Bonneville
9 Great Deals out of 649 listings starting at $1,375
Used Pontiac Grand Prix
25 Great Deals out of 3,705 listings starting at $879
Used Ford Escape
1,313 Great Deals out of 86,651 listings starting at $1,150
Used Cadillac Escalade
283 Great Deals out of 10,219 listings starting at $1,900
Used Toyota RAV4
718 Great Deals out of 55,589 listings starting at $2,488
Used Chevrolet Avalanche
240 Great Deals out of 5,778 listings starting at $2,999

Used Cars For Sale

2002 Pontiac Aztek For Sale
28 listings starting at $2,990