Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry your having this problem
99 % of these doing this unwanted ABS activation are caused by a front wheel speed sensor or play in either front hub/bearing
if there is NO up and down play felt in either front hub and the wiring to both front ABS wheel speed sensors checks out good usually the fix for this is to replace both front wheel speed sensors and before the new ones are put into the hubs clean the surface on the hub down to bare metal then push them in flush by hand and then bolt the sensors in place
this should correct this issue
if a shop does this for you the labor is usually @ 2 hours to change both sensors and @ $ 50.00 for each sensor give or take
how are you making out ?
if you have any questions please ask