Mechanics

ALIGNMENT

2005 Buick Terraza

Steering problem
2005 Buick Terraza 6 cyl Front Wheel Drive Automatic 88000 miles

I was told that I need to repair the wheel Bearing front and rear and the rear knuckle. What is the knuckle? Why is connected. Any ideas of how to repair.
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Rfalvare
October 24, 2009.



See diagram #1 bearing #2 knuckle


http://www.2carpros.com/forum/automotive_pictures/198357_Graphic_208.jpg

Replacement is rather involved and requires several special tools and will need aligned.
Front bearing remove wheel caliper, rotor , speed ring and wiring then unbolt. see diagram


http://www.2carpros.com/forum/automotive_pictures/198357_Graphic_209.jpg


Docfixit
Oct 24, 2009.