2015 GMC Acadia ABS Reluctor Ring Failure (Traction Control, Stabilitrak) скачать в хорошем качестве

2015 GMC Acadia ABS Reluctor Ring Failure (Traction Control, Stabilitrak)

The ABS light, traction control light, and "service Stabilitrak" message came up on my 2015 GMC Acadia. Upon this occurring, the engine would not turn over ~2200 rpm, rendering the car virtually undriveable. After doing some quick research, I was thinking (and hoping) it might just be a bad ABS sensor. The sensors are inexpensive and easy to repair. Instead, the problem ended up being the reluctor ring which is on the back of the wheel bearing. The reluctor ring had delaminated from the wheel bearing and fractured into several pieces which left the sensor with nothing to read. I assume the car thought that the one wheel was locked while the other three were turning. The only way to replace the reluctor ring is to replace the entire wheel bearing. Once the bearing/ring assembly was replaced, the ABS and traction control lights turned off and are functioning normally. The "service Stabilitrak" message also cleared itself and the car is functioning normally.