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  1. #1
    Master Mechanic
    GM_Guy's Avatar
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    Jan 2007
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    kansas
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    Default oil pressure gauge

    sometimes the oil press gauge needle in my 89 sub will suddenly vibrate rapidly,
    even comes close to spinning 360* do I have a sending unit going out?
    Jeff

    1968 Chrysler Imperial Crown 4 door ht ~ resto project
    1984 Buick Le Sabre 4 door sedan~daily driver






    BUY ONLY GENUINE ACME PRODUCTS



  2. #2

    Default

    You might check to make sure the wire is not grounding out on something near the sending unit.
    Gary

    99 K 1500 Suburban
    78 Silverado Big 10 w/factory 454
    00 S-10 Blazer
    1976 Trans Am
    1980 Honda CB900 Custom

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