Buick Rendezvous traction control wire replacement needed for wheel sensor issue on Buick Rendezvous

Some Buick Rendezvous owners report experiencing traction control issues related to the wheel sensor, often linked to problems with the wiring harness. These owners may find it necessary to replace the harnesses, which can be purchased for about $20 each. In some cases, they also report needing to replace the hub assembly, as the front wheel speed sensors and rings are integral to the hub and bearing assemblies. Additionally, some owners note that if the ABS and Traction lights remain illuminated, it may indicate a fault detected by the Electronic Brake Control Module (EBCM), which could lead to a risk of wheels locking up during emergency braking, resulting in potential skidding. Prompt attention to these issues is essential for safe vehicle operation.