Blower only blows on the floor

JDUB718

MEMBER
CHEVROLET SILVERADO

I have a 96 Chevy Silverado with a 4.3L v6 (210,000miles) and the blower motor only blows on the floor and the ac wont work I tried changing the mode door acuator -(don't know how to spell that)and that didn't change a thing my ac is charged but it won't allow the compresser to engage. I also replaced the heater switch and that worked for about an hour then something smelled like it was burning and it quit working
again. Help please

3 Replies

JDUB718

MEMBER
3 POSTS

I see this question has been asked a few times and nobody responds to it. Why? I know somebody must know the answer because to many people have had this problem when you do a search.

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Monday, May 21st, 2007 AT 3:17 PM

JDUB718

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3 POSTS

I figured it out myself so thanks for not nothing if it's because I didn't donate why would I donate until I know if somone will even answer my questions. Good thing I didn't donate or that would of been a wast of money since I didn't get any replies.

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Thursday, May 24th, 2007 AT 9:43 PM

CHEVYNOHOW

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1 POST

I am having the same problem. 1996 Chevy Silverado/K1500. I noticed it starting making a thumping noise whenever I turned my truck on a couple months ago and then last week I started it up and the directional controls wouldn't work. It just stays blowing on the floor. The heat works, cold air works, the AC won't work because I can't get it to blow out of the dash. You said you fixed the problem, so I hope you see this post and can let me know what it was/is.

Thanks

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Sunday, July 15th, 2007 AT 2:09 AM