2018 Chrysler Pacifica Tire Pressure Light Reset

To reset the TMPS (tire pressure monitoring system) light in the more popular second-generation minivan version of the Chrysler Pacifica you must first inflate all four tires to the required level.

You can find the required tire pressure for your exact model, year and trim using our sister site: Chrysler Pacifica Tire Pressure.

Once you have inflated the tires, you need to turn the car off and let it sit for a minimum of 20 minutes.

Then turn on your Pacifica minivan and drive it for more than 10 minutes at more than 15mph – basic freeway driving is ideal for this.

This will give the TMPS the chance to relearn the sensor IDs and the warning light should reset on your dashboard.