Traction Service light come on when turning left, only, Front hubs have been replaced, Could it be the sensor‘s where? buick rendezvous 2002
The wheel bearing sensors may be defective.I bought two of them on Amazon and they both failed in 6 months.Pay for the better quality ones and avoid the failures.
On a 2003 Ren. I had same problem indicated. OBD said front left. Changed hub, still there. Mechanic found left REAR disconnected. Either in-car wiring to ODB or ODB was wrong. My bet is in-car wiring as it was plagued with electrical faults since day one.
Hi Shirley.The warning lights come on when you have a problem with the ABS system. Both the ABS and traction control use the wheel speed sensors to determine if a tire is slipping or locked up. You may have a bad wiring harness running to the front wheel speed sensors or a defective new hub assembly. To locate the problem you need to have an ABS scan tool read the ABS codes. The OBD II code readers at the auto stores won't work.
