C0990 yet compressor runs...
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Suspension, Brakes and Tires Discussion, C0990 yet compressor runs... in Item Specific Cadillac Discussion; The compressor runs when I start my car. Absolutely no leveling of any type is happening. Where do I start ...
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    Locomotive Breath's Avatar
    Locomotive Breath is offline Cadillac Owners Fanatic
    Automobile(s): 2004 Deville
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    C0990 yet compressor runs...

    The compressor runs when I start my car. Absolutely no leveling of any type is happening.

    Where do I start trouble shooting?

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  3. #2
    Locomotive Breath's Avatar
    Locomotive Breath is offline Cadillac Owners Fanatic
    Automobile(s): 2004 Deville
    Join Date
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    Location
    Jarrettsville, Maryland
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    Thread Starter

    Re: C0990 yet compressor runs...

    Went to the dealer today, what I thought was my compressor running was actually my secondary air pump.
    They want almost a grand to put in a new compressor, then I MAY need a new RIM for another $500? The maxi fuse keeps blowing, seems the compressor is seized?

    F that, it looks like I can replace the compressor myself according to my manual. If I can find a compressor reasonably I will replace it, if not, passive here I come.

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