How do you fix circulation dampers on a 2005 chevy express?

Asked by Sep 23, 2010 at 05:57 PM about the 2005 Chevrolet Express G2500 Passenger Van

Question type: Maintenance & Repair

My circ fan works but only blows out the defrost registers.

1 Answer

15

General Motors usually controls all its blend doors by vacuum. Sounds like you have the main line that controls that system either damaged or disconnected. Defrost is the default for this system for vision safety reasons.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Chevrolet Express Questions

Chevrolet Express Experts

#1 tenspeed
tenspeed
Reputation 250
#2 dizybren
dizybren
Reputation 200
#3 Sarai Sanchez
Sarai Sanchez
Reputation 190
View All

Related Models For Sale

Used Chevrolet Express Cargo
83 Great Deals out of 13,729 listings starting at $1,999
Used GMC Savana
12 Great Deals out of 1,560 listings starting at $2,995
Used Ford E-Series Wagon
66 Great Deals out of 1,891 listings starting at $2,000
Used Chevrolet Silverado 2500HD
421 Great Deals out of 28,762 listings starting at $2,295
Used GMC Savana Cargo
48 Great Deals out of 5,141 listings starting at $2,999
Used Ford E-Series Cargo
112 Great Deals out of 3,387 listings starting at $1,500
Used Chevrolet Silverado 1500
2,636 Great Deals out of 148,814 listings starting at $1,800
Used Chevrolet Suburban
668 Great Deals out of 21,781 listings starting at $2,095
Used Ford E-350
255 listings starting at $495
Used Chevrolet Astro
310 listings starting at $900
Used Chevrolet Tahoe
1,073 Great Deals out of 31,931 listings starting at $1,495
Used Chevrolet Silverado 3500
32 Great Deals out of 637 listings starting at $6,200
Used Chevrolet Astro Cargo Van
175 listings starting at $3,400

Used Cars For Sale

2017 Chevrolet Express For Sale
1,853 listings starting at $27,209
2016 Chevrolet Express For Sale
33 Great Deals out of 2,105 listings starting at $17,900
2015 Chevrolet Express For Sale
40 Great Deals out of 623 listings starting at $16,303
2014 Chevrolet Express For Sale
12 Great Deals out of 485 listings starting at $10,999
2013 Chevrolet Express For Sale
4 Great Deals out of 200 listings starting at $10,999