GMC Terrain 2018 Tire Pressure Monitoring System TPMS Reset
Simple to follow procedure on how to reset/relearn the TPMS service maintenance indicator warning light on GMC Terrain for the year 2018.
A TPMS Tool, or another properly formatted TPMS scan tool, is required to perform this procedure.
1. Set the parking brake.
2. Turn ignition to the ON/RUN position (engine running).
3. Using the Driver Information Controls (touchpad), on the right side of the steering wheel, select SETTINGS, then DISPLAY OPTIONS, then TIRE PRESSURE to turn on the tire pressure info page.
4. Exit the SETTINGS menu and scroll to the TIRE PRESSURES screen, then hold down the SEL/checkmark button until the horn sounds twice.
5. Starting with the LF tire, use your Tool to scan each sensor in the following order: LF, RF, RR and LR. The horn will chirp, after the vehicle has received a signal from each sensor. After activating the LR tire, the horn will chirp twice signifying the relearn is complete. The TIRE LEARNING ACTIVE message, on the DIC display screen, will go off.
6. Turn the ignition to the OFF position.
7. Inflate all tires to the pressure listed on the placard.
About GMC Terrain
On January 8, 2017, the second generation GMC Terrain was unveiled at the 2017 North American International Auto Show as a 2018 model. The second generation went on sale in Summer 2017 and will be available in three engine choices, and standard features such as a 7-inch touchscreen and LED daytime running headlights and taillights. There is also a more luxurious variant called the GMC Terrain Denali.
Available features include Apple CarPlay and Android Auto functionality, Wi-Fi hotspot capability, and safety technology such as surround vision camera system, GM’s vibrating Safety Alert Seat, forward-collision alert, low-speed forward automatic braking, and lane-keep assist with lane-departure warning. (Source Wiki)