TPMS Reset: Cadillac ATS 2018-2019 Tire Pressure Sensor
Cadillac ATS 2018-2019 Tire Pressure Monitoring System TPMS Reset
Quick to follow procedure on how to reset the TPMS service maintenance indicator warning light on Cadillac ATS from the year 2018 and 2019.
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 Cadillac ATS
As part of its new image as a performance oriented luxury brand, Cadillac’s ATS is nimble. In fact, the car’s capable handling outdoes many of its European rivals and makes it a treat to drive. Three engines are offered: a 2.5-liter four-cylinder, a 3.6-liter V6, and a 2.0-liter turbo four-cylinder. Rear- and all-wheel drive powertrains are offered. The turbo is quick, but doesn’t feel powerful in everyday driving and got just 23 mpg overall. The six-speed automatic is a step behind the seven- and eight-speeds of most competitors, but a manual is also available. The ride is taut and braking is excellent. However, the touch-based CUE infotainment system, with its flush buttons, is very convoluted and frustrating to use. The interior is well finished, but very snug with a small rear seat and trunk. 2019 was the final year for the ATS. (Source Consumer Reports)
