Old 01-29-04, 10:28 PM
dennist 1
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we have a 97 cadi deville and the heat doesnt work. well you can hear the blower but nothing comes out the vents any suggestions
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Old 01-30-04, 03:27 AM
billys68ss's Avatar
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Location: USA
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Does the blower sound normal? Do you get air from ANY vents? Floor? Defrost?
Old 01-30-04, 03:56 AM
Desi501's Avatar
Join Date: Oct 2003
Location: Boynton Beach Florida
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You should check your vacuum supply to the programmer first. The problem could be in the programmer itself. An ATC system is kinda complicated for a DIY. You may need a tech for that one.
Old 01-31-04, 10:42 AM
dennist 1
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sorry Iwas gone for a bit. to answer some of the questions. there is no air coming out of any of the the vents. the blower sounds great. it goes on on demand. I believe this porblem might have started when the vehicle was involved in a collison yrs ago. the problem was never brought to anyones attention at that time. I do have a chilton book and I will check out that vacuum line. thanks for the responses guys

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