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Discussion: erratic idling

  1. #1
    BEGINNER
    Date Of Registration
    Sep 2013
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    erratic idling

    hello guys,a friend has a problem to its multi-1.6 .In practice, the car fails to maintain a smooth idle,varies from 900 rpm to 2600-2700 giri.Da what could depend on this problem?

  2. #2
    THE ACTIVE USER L'avatar di Backgroop
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    Feb 2013
    The resort
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    Hello claudio, your problem may be caused by many things, leakage of air into the intake manifold, the starter motor step-by-step failure or malfunctioning, meter the air with trafilazioni between step gauge and manifold or failure, valve canister vapor recirculation gas. You should start with a diagnosis to discriminate the problem
    The patience and virtue of the strong..

  3. #3
    THE ACTIVE USER (FO) (OF) L'avatar di legendaryslave
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    The resort
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    Citazione Originally Written by Backgroop Visualizza Messaggio
    Hello claudio, your problem may be caused by many things, leakage of air into the intake manifold, the starter motor step-by-step failure or malfunctioning, meter the air with trafilazioni between step gauge and manifold or failure, valve canister vapor recirculation gas. You should start with a diagnosis to discriminate the problem
    be' wise words discards it, the ecu after all the tests mensionate friend Backgroop
    while the others are still talking about us, we have already solved the problem
    GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ

  4. #4
    THE AVERAGE USER (OF)
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    Jul 2012
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    Those cars have a system of timing the distribution is fairly particular, and if you're forced to remove the pulleys of camshafts you need to force things, the special tool valve timing, otherwise you don't quit ever. I ? happened similar problem on the same car and in the end I resolved cos

  5. #5
    BEGINNER
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    Sep 2013
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    66
    can I exclude the throttle body,because I said that ? gi? been replaced

  6. #6
    THE AVERAGE USER L'avatar di rosspigna
    Date Of Registration
    Jul 2013
    The resort
    Sicily CT
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    Hello to all.
    Listen to the advice of blackwolfe76.
    The first thing to do ? check the phase distribution, in that car ? said valve timing " zero", with the appropriate tools.
    In practice, serve to eliminate the small games natural of the motor, as well as the templates for the camshafts.

  7. #7
    THE AVERAGE USER
    Date Of Registration
    Feb 2013
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    708
    hello if you are sure of the body that does the same, check the right valve on the recirculation of the activated carbon that is on the manifold, and if ok go to step
    the machine apart from the minimum runs well both bezina that methane? ( if ? methane )

  8. #8
    BEGINNER
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    Sep 2013
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    the car ? also slow in the lower rpm in the climb,the rest runs well

  9. #9
    THE AVERAGE USER (OF)
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    It seems to me to have you said where to look for the problem... me ? happened to be the same and I gave you the solution.

  10. #10
    BEGINNER
    Date Of Registration
    Sep 2013
    Messages
    66
    ok,the dir? to control the timing of the distribution,but ? can go out of phase, even if no one touches the belt?

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