Cabin Fan Blower for AC and Heater

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Feb 21, 2010 | 12:37 AM

purple haze

Thread Starter

New Member

Joined: 08-16-2007

Posts: 14

From: Beaverton, OR

Cabin Fan Blower for AC and Heater

My cabin fan will only run on hi. Anyone know what to look for on this? I took the face plate off and look at the connectors. Reset them but still no luck.

2006 HHR
2.2 Auto
LT1
111000mi

Purple Haze

Feb 21, 2010 | 08:00 AM

Kinison_fan

Senior Member

Joined: 04-17-2009

Posts: 251

From: PA

The resistor needs to be replaced.
Try a search on "resistor" and fan or blower-there are few threads on doing this. If I recall, it is labor intensive due to its location...

Try this one..
https://www.chevyhhr.net/forums/problems-service-repairs-42/heater-motor-resistor-question-s-21350/

Last edited by Kinison_fan; Feb 21, 2010 at 08:02 AM. Reason: found related link

Feb 21, 2010 | 09:25 AM

MWG2

Senior Member

Joined: 11-14-2007

Posts: 1,240

From: Planet Earth

Mine was replaced by the Dealer...while still under warranty. They told me that they have seen a LOT of defective AC - Heater cabin fans.

Feb 22, 2010 | 09:20 AM

ebritt

Senior Member

Joined: 11-09-2008

Posts: 196

From: Kentucky

mine sounds like a playing card in bicycle spoke.....tic..tic..tic..tic..tic

Feb 22, 2010 | 01:55 PM

shaginwgn

Senior Member

Joined: 06-24-2006

Posts: 2,315

From: Bowling Green, OH

Make sure you check your cabin air filter to see it needs to be replaced that is the #1 cause of why the blower motor resistors go bad.

Apr 11, 2010 | 08:45 PM

GrotesqueFetus6

Senior Member

Joined: 03-18-2009

Posts: 443

From: conroe tx

Quote:

Originally Posted by ebritt

mine sounds like a playing card in bicycle spoke.....tic..tic..tic..tic..tic

same here, only when its in the first setting, im wondering why it does that , it gets annoying since thats the only setting i keep my air on. its to STROOOOOOONG haha