2007 GMC SIERRA
110,000 MILES
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MCKPCS
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abs kicking in when it shouldnt.....hubs and sensors replaced ..also input/output vss replaced...doesnt happen in 4x4....help
Mar 8, 2013 at 3:50 PM
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WRENCHTECH
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Are all 4 tires exactly the same?
Mar 8, 2013 at 3:54 PM
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MCKPCS
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yes
Mar 8, 2013 at 3:59 PM
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WRENCHTECH
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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.
Mar 8, 2013 at 4:07 PM