WINGWALKER
3/19/2007 10:49:33 AM
I have a 04 Colorado Z71 2WD. The A/C fan blows on high only. It was intermittent at first but know permanent. When the fan speed is set to 1,2 or 3 with the A/C button depressed the compressor kicks on but fan won't blow. Works fine when fan is set to high (4). Suspect a relay or something. Any suggestions?
dclose
4/6/2007 5:48:03 PM
I have the same problem if you figure it out let mer know.
1604neil
4/12/2007 9:02:15 PM
i have a 04 with 60k miles and this just started.what the hell do i do!!
dclose
5/22/2007 4:26:37 PM
mine is under war. so it is going in soon i will let you know what they find.
RHOOD6
7/13/2007 10:28:04 AM
Hey Guys help is here! If your vehicle is out of warranty, replace your blower resistor. 2004 thru 2008 colorado uses part#15218254 if you have access to A/C Delco dealer use 15-80521. Cost $14.00. It is located at the bottom of your A/C blower motor.
p.hinds
8/25/2007 10:39:14 AM
connector also,usually burnt
kingpinofdisks
8/30/2007 7:37:26 AM
They just replaced the resistor on my 2004 Colorado yesterday. 4th time in 2 years.
My symptoms were different - the fan was spinning, but no air was coming out of the vents.
