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Old 06-05-2013, 10:09 AM   #1
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Default RPM irrégulier Buick allure CXS

Bonjour,
V6 3.6L DOHC
Le RPM oscille de 500 @ 2000 tours pour une vitesse constante, le phénomene est intermitant et se ressent plus avec le cruize control.
Les bougies ont ete changé.
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Old 06-05-2013, 12:00 PM   #2
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Est la lumière de moteur de contrôle allumé? Entendez-vous l'évolution du RPM moteur, ou c'est juste la jauge?
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Old 06-05-2013, 08:29 PM   #3
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Hey Roy, be a good fellow and translate that for the rest of us please.
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Old 06-05-2013, 11:59 PM   #4
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Hello,
3.6L V6 DOHC
RPM ranges from 500 @ 2000 rpm for a constant speed, the phenomenon is intermitant and felt more with the cruize control.
The spark plugs were changed.


Quote:
Originally Posted by 2kg4u View Post
Is the engine light illuminated? Do you hear Change in engine RPM, or is it just the gauge?
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Old 06-06-2013, 09:18 AM   #5
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Quote:
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Hey Roy, be a good fellow and translate that for the rest of us please.
Hey Roy, être un bon camarade et traduire cela pour le reste d'entre nous *'il vous plaît.

Is that what you wanted me to translate?
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Old 06-06-2013, 07:20 PM   #6
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Touche
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Old 06-10-2013, 08:26 AM   #7
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salut
aucune lumiere aucun message, le moteur reagit suivant le rpm, le rpm indique vraimentla revolution du moteur.

Buick Allure 2006
V6 3.6L DOHC
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Old 06-10-2013, 09:37 AM   #8
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La première chose est de vérifier *'il ya des fuites de vide. Vérifiez les tuyaux à vide déconnecté* ou fissuré*. Pulvériser la zone du moteur avec un nettoyeur de glucides et d'écouter des changements dans RPM. Une augmentation du RPM lors de la pulvérisation indique une fuite.

Si ce n'est pas une fuite de vide, je soupçonne que la soupape IAC (commande d'air de ralenti) va mal.
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Old 06-20-2013, 10:02 AM   #9
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Aucun tuyau pour le vide tous est électronique.
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Old 06-20-2013, 11:27 AM   #10
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Ce n'est pas correct. Votre moteur dispose de nombreux tuyaux et raccords sous vide, dont l'une pourrait être une fuite et la création du problème. Poster des photos de la zone du moteur et je vais les signaler à vous.

Je soupçonne toujours aussi une vanne mal IAC (commande d'air de ralenti).
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