Tire monitors, 2013 LaCrosse

The tire monitor info on the driver information screen shows a little diagram of a car with the tire pressures indicated. It always shows one of them at 4 to 5 lbs more than the other three, but when I check it with a tire gauge, it is always the same as the others. Is there any way to adjust these monitors without taking the car to the dealer?

Why not bring it to the dealer? It's under warranty....

There is no adjustment.....probably a bad sensor in the tire(actually, it's part of the valve stem)......need to remove tire to replace....

Hello 57corv,

I am sorry to hear that you are having this concern with your tire pressure indicator. I understand that you are seeking advice and opinions from your fellow forum members and do not want to go in to the dealership. If you change your mind about taking it in to the dealership, I'd be happy to assist you with setting up an appointment for a diagnosis. Please reach out to us via private message here on the forum if you'd like our assistance.

Thank you,

Andraya R.
GM Customer Care

It's not a big concern. I'm the type of owner who likes to check tire pressure the old fashioned way, with a gauge. Yes, it is under warranty, and I will bring it to the dealership's attention when I go for my first free oil change.

I completely understand. If you need us we're just a PM away!

Andraya R.
GM Customer Care