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1993 Buick Regal Question: leaking on manifold



CANDY69, 3.8L V6, San Francisco, CA, June 16, 2011, 17:16

if your oil is leaking on the manifold causing it to smoke what is it most likely to be wrong with my 1993 buick

2 Answers
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  • Answer #1

    June 16, 2011, 18:22

    valave cover gaskets are the most common leak points. get a shop to confirm and get a bid for repairs.


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  • Answer #2

    Visitor, June 16, 2011, 18:25

    The best thing to do is clean the engine first. We provide this service. Add dye in the oil system and you drive for one week or so, Return and check for leaks. Unless the leak is obvious, a quick inspection is necessary. You can contact us at brakeplusinc.com for an appointment.

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