aotumatic temp. control

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Aug 21, 2008 | 12:42 AM

floridatim

Thread Starter

Heel & Toe

Joined: Jan 2008

Posts: 19

Likes: 0

aotumatic temp. control

The buttons are getting sticky on my 89 . In fact the button to raise the temp. is mostly inoperative. Is this an at home fix it job? Or time for a replacement unit?

Aug 21, 2008 | 10:27 PM

VetteHeadz

Instructor

Joined: Oct 2007

Posts: 231

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From: N. Florida

If you are hesitant to break it open to clean it, look into sending it to Dr. Don. He can rebuid it for about $60. Great service on the C4 auto climate control.

www.doctordons.com

Aug 21, 2008 | 11:42 PM

floridatim

Thread Starter

Heel & Toe

Joined: Jan 2008

Posts: 19

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Is it a great difficulty factor to open and service? Is it just cleaning contacts?

Aug 22, 2008 | 09:32 AM

VetteHeadz

Instructor

Joined: Oct 2007

Posts: 231

Likes: 0

From: N. Florida

Do a search on ACC or auto climate control. There are several threads on cleaning the insides here. I tried to clean my contact points with an eraser and it only made it worse, sent to Dr. Don's and they refurbish to entire unit and send back to you.

Aug 22, 2008 | 04:31 PM

Fast Cop

Melting Slicks

Joined: Feb 2006

Posts: 2,938

Likes: 62

From: Columbia SC

I did mine on my 96 with no problem. Realy easy job and the controls worked like a charm after a good clean and lube.

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