Or how is it done, what is involved in changing it, the wheel bearing with an abs sensor?How hard is it to change a wheel sensor bearing on a 2003 chvy malibu.?1.remove tire.
2.remove brake caliper and mounting bracket.
3.remove brake rotor.
4.remove 34mm axle nut.
5.remove outer tie rod from steering knuckle.
6.remove 4 bolts or 3 from behind steering knuckle.
7 remove bearing assembly(disconnect abs sensor connector).
8.hub may be need to be pressed out and pressed in to new unit unless you purchased bearing and hub assembly.
9. assembly is reverse of removal. good luck