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2010 Buick LaCrosse Question: when I,m going down a hill and rpm,s read 2ooo rpm,s and i put it in nutrul it

 

Question

leftyjim, 3.0L V6, Pacific, MO, December 11, 2011, 10:55
 Rookie

stays the same. Why dosen.t it go to around 700 rpm,s ?

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  • Answer #1

    euromech December 11, 2011, 11:12
     Journeyman

    Well it is not a good game to play if it is an automatic. And i think LaCrosse came whith automatic only.
    The thing is that your engine has a connetcion trough your drive line to the road and the engine gets a drive back even if is in neutral.
    On Manual transmission you can disconnect the drive between engine and transmission by puting it in neutral so thisway your engine can idle.

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    leftyjim, December 13, 2011, 07:56
     Rookie

    THANKS FOR ANSWERING MY QUESTION. i THOUGHT IT WAS SOMETHING LIKE THIS. i DON,T NORMOLY DO THIS. JUST QURIOUIS

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