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2004 Nissan Quest Question: What causes engine bogging and loss of power in '04 Nissan Quest w/no warning?

 

Question

jlwaters, 3.5L V6, Rockford, MI, December 11, 2011, 10:54
 Rookie

Cannot get RPM's over 1500 after car warms up. No warning lights on, engine gets louder and sounds like low growling.

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  • Answer #1

    euromech December 11, 2011, 13:36
     Journeyman

    It is not ease to diagnos a "modern"vehicle if there is no Check engine light on and that full of all kind of sensors.
    But by the symptoms i would think a clogging catalytic converter that blowing back fumes to engine.
    But i am just guessing. That would be best to take it to a professionl shop.

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  • Answer #2

    PARTS GUY December 11, 2011, 18:11
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     Master

    What are the trouble codes. Get it scanned with a professional scanner not just a generic code reader.

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