Question about 2005 Buick LaCrosse

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BELT ROUTING FOR 2005 BUICK LACROSSE 3.8 MOTOR

Posted by ANGEL HURD on

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  • Hello, I'm Tony and thank you for the opportunity to assist you. You have two choices on your vehicle for belt drives. You can go off of the Vin or more simply weather or not you have a super charger on your vehicle as well. The super charger has two belts. So you either have one belt which is the first diagram or two belts which is the second diagram.

  • Below is the diagram for the serpentine belt. It comes off by simply putting a wrench or long ratchet or belt tool on the bolt indicated and releasing the tention off the belt that way.


BELT ROUTING FOR 2005 BUICK LACROSSE 3.8 MOTOR - 11_11_2011_7_41_43_pm.jpg

  • Below is the diagram for the engine with the super charger as well.





11_11_2011_7_44_18_pm.jpg


  • If you have any comments or questions please feel free to ask right here. If you are satisfied with my work please feel free rate this solution and leave a comment for others to know of my quality work.

Regards,Tony

Posted on Nov 11, 2011

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