Mechanics

GMC SIERRA FRAME PROBLEM

2007 GMC Sierra • 110,000 miles

Abs kicking in when it shouldnt. Hubs and sensors replaced. Also input/output vss replaced. Doesnt happen in 4x4. Help
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Mckpcs
March 8, 2013.



Are all 4 tires exactly the same?

Wrenchtech
Mar 8, 2013.
Yes

Tiny
Mckpcs
Mar 8, 2013.
Then you are going to need a high end scan tool capable of reading the wheel speeds and recording a framer by framer sequence to determine which wheel is dropping out.

Wrenchtech
Mar 8, 2013.