Ruidos y golpes en kj 2006

Discussion in 'Español' started by Cherokee, Mar 16, 2010.

  1. Cherokee

    Cherokee New Member

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    Estimados, tengo una serie de ruidos y golpes que emite mi KJ.
    Es un KJ 4X4 transmisión Manual de 3.7 V6. con 40 mil Km recorridos.
    Dejo en claro que jamás ha sido utilizada en barro, nieve, agua o condiciones extremas y casi nunca se ha utilizado la tracción 4X4.

    Primero: existe un ruido intermitente que hace un "Boom" a ingresar las marchas o cambios, este ruido se produce cuando el Jeep esta en ralenti o en movimiento. Ejemplo: ingreso la primera y suena el boom, me devuelvo a neutro y la vuelvo a ingresar no suena, o viceversa es relativo. A su vez cuando paso de tercera a cuarta también emite el "boom"

    Segundo: al empezar moverse o al detenerse brusco suena golpe en el motor, es como un "crack", ese ruido suena siempre. A simple vista los soportes de motor están bien.

    Tercero: al empeza a rodar o durante el movimiento el vehículo en frío, comieza un chirrido, al parecer en una rueda, como que faltará grasa, al principio lo eliminaba pasando a 4x4 y volviendo a 4x2, pero ahora no se quita con nada.


    De antemano agradezco su ayuda y aportes
     
  2. k99jk99j

    k99jk99j Full Access Member

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    any translators around?
     
  3. ChiefRudy

    ChiefRudy Full Access Member

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    Considered, I have a series of noises and blows that emits my KJ. 4X4 is a KJ transmission Manual of 3,7 V6. with 40 thousand km crossed. I leave in clear that never it has been used in mud, snow, water or extreme conditions and almost never the traction has been used 4X4. First: an intermittent noise exists that does " Boom" to enter the marches or changes, this noise takes place when the Jeep this in slow motion or movement. Example: entrance first and sounds the boom, I give back myself neutral and I return it to enter does not sound, or vice versa he is relative. As well when passage of third a fourth also emits " boom" Secondly: when beginning to move or when abrupt pausing it sounds blow in the motor, is like " crack" , that noise always sounds. At first the motor supports are well. Third party: empeza to wheel or during the movement the vehicle in cold, comieza a squeak, apparently in a wheel, because it will lack fat, eliminated at the outset it happening to 4x4 and returning to 4x2, but now it does not take off with anything. Beforehand I am thankful for its aid and I contribute

    I used alta-vista to translate. so there are some errors
     
  4. rockymountain

    rockymountain Full Access Member

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    google works a tad better:

    Dear, I have a series of blows that emits noises and my KJ.
    KJ 4X4 is a 3.7 V6 with manual transmission. with 40 thousand km routes.
    He made clear he has never been used in mud, snow, water or extreme conditions and is almost never used the 4x4 traction.

    First, there is intermittent noise that makes a "Boom" to enter or change gears, this noise occurs when the Jeep is in idle or moving. Example: Enter the first and the booming sounds, I'm going back to neutral and re-entering does not sound, or vice versa is relative. In turn when I go from third to fourth also emits a "boom"

    Second: to start or stop moving sounds sharp blow to the engine, is like a crack, the noise sounds good. At first glance, the motor mounts are fine.

    Third, to start shooting or during the movement the vehicle cold starts out a squeal, apparently in a wheel, as fat will be lacking, at first he removed from a 4x4 and 4x2 again, but now is not removed anything.

    not sure about the fat thing though. :confused:
     
  5. AlexKJ

    AlexKJ Full Access Member

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    It's "grease" :D In spanish we use the same word for both...

    Cheers! :)
     
  6. diyman

    diyman Full Access Member

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    Hola Cherokee!

    No te preocupes, te estàn 'tomando el pelo' per son buenisima gente :)

    Aunque me guste mucho trabajar en mi Liberty, no soy super-experto, pero estoy pensando en lo siguiente:

    Si tu carro es 4x4 ( no lo dices .. ) revisa el nivel del ATF4+ en el transfer case.
    Revisa el aceite de los differenciales.
    Tambièn me suena un poco a 'cruzetas' muertas ( no sè como las llaman ahì en Chile ).
    Un control de frenos no vendria mal ......

    Si las cambias, y yo lo haria, compra aquellas que tengan graseras, marca SPICER o PRECISION.
    Despuès engrasalas cada dos/tres meses.

    Las cruzetas son los U/Joints aquì.