2000 GMC Sierra "2004 defrost working" Questions

Ad

Heater only works on heat won't switch over to defroster or vents Heater only works on heat won't switch over to defroster or vents Sounds like the blend door. The actuator motor is ...

Ad

...2004 gmc 1500 sierra heater control stuck on defrost Defrost is the default position. Is the control a autyomatic temperture control unit? ( you set the temp and select automatic) if it is the system ...

Ad

2004 GMC Sierrsonly works on heat no defrosters or vents Blend door malfunction. check for a broken door, or bad door actuator.

...2004 also. I have the climate zone control module that allows for adjustment for driver or passenger temps. I had to cycle between hot and cold on the passenger side and switch it between defrost and ...

Question about GMC Sierra

1 Answer

how do i replace actuator blender driver side will blow hot air, passenger side works fine when it happens i restart and it must reset itself but it will do it again so i restart again He hasn't ...

...defrost. 2004 astro van when turning on the ac the air mostly comes out of the defrost .None of the oter positions work either.''floor ,floor-defrost etc,'' Look for vac hoses damaged or dislodged. ...

Question about GMC Sierra

2 Answers

...2004 Dakota with high miles. First experienced the heater/defrost switch wouldn't switch the air folw to defrost. Before we could fix, now blower motor doesn't work. Took the dash panel apart - no ...

rear defroster on 2004 ford taurus not working The rear defrost will not work. The fuse is not blown. Can you help? is the wires for the defrosters connected if not it wont heat up

2004 trailblazer dash vents fail to blow heat. All other vents work normally. I could not locate a vacuum hose that I thought might operate the upper dash vents. what do you suggest? Thank you. this ...

Question about GMC Sierra

2 Answers

2004 Chrysler Sebring has 2 NHTSA complaints for the ... 2010 · 2009 · 2008 ·2007 · 2006 · 2005 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997 · 1996 · 1995 ...During normal use of the car, the rear

Not finding what you are looking for?
2000 GMC Sierra Logo

1,055 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

1998 GMC Sierra
1998 GMC Sierra

971 Questions

1997 GMC Sierra
1997 GMC Sierra

824 Questions

1999 GMC Sierra
1999 GMC Sierra

584 Questions

1994 GMC Sierra
1994 GMC Sierra

587 Questions

1996 GMC Sierra
1996 GMC Sierra

437 Questions

Top GMC Experts

Marvin
Marvin

Level 3 Expert

85216 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...