89 100 Q Help with heating issues

This is a discussion on 89 100 Q Help with heating issues within the Classic Audi forum forum part of the Audi category; Does not seem there are many people replying to these posts? Anyway: A wire harness comes from the firewall to ...


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Thread: 89 100 Q Help with heating issues

  1. #1
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    Default 89 100 Q Help with heating issues

    Does not seem there are many people replying to these posts?
    Anyway:
    A wire harness comes from the firewall to the temp sending unity on top of my straight 5. The plug is damaged and I need to replace it. What's it called so I can order another harness. Cant find on parts source.
    My electric fan runs all the time when AC is on. It is supposed to cycle is it not? Any repair advice appreciated.
    Temp. guage does not move enough to match engine temp. What is wrong with that?
    Thankd

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    Quote Originally Posted by brennanpersonal View Post
    Does not seem there are many people replying to these posts?
    Anyway:
    A wire harness comes from the firewall to the temp sending unity on top of my straight 5. The plug is damaged and I need to replace it. What's it called so I can order another harness. Cant find on parts source.
    My electric fan runs all the time when AC is on. It is supposed to cycle is it not? Any repair advice appreciated.
    Temp. guage does not move enough to match engine temp. What is wrong with that?
    Thankd
    Hello welcome to Audi forum ,

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