The tire pressure monitoring system (TPMS) in the 2011-2019 Buick Regal and 2012-2017 Verano uses the instrument panel cluster (IPC), body control module (BCM), 4 radio frequency transmitting pressure sensors, and the serial data circuit to perform the TPMS relearn mode functions.

The tire pressure monitoring system (TPMS) on the 2008–2013 Buick Enclave alerts the driver when a large change in the pressure of one tire exists while the vehicle is being driven.