Tires: pressure monitoring and regulating systems

Bulletin number

PIC6047B

Component

Tires: pressure monitoring and regulating systems

Summary

This Preliminary Information communication provides information to the technician about vehicles that will go into a learn mode after a tire rotation but a sensor or sensors will not activate with the Tire Pressure Monitoring tool. Technician will need to remove the fuse for the OnStar system then complete the tire pressure monitoring learn proceed and then reinstall the OnStar fuse.

Owners of these vehicles have filed 45 complaints in the tires category.