Service Tire monitor

[THE DONALD]

Hello I own a 2011 Tahoe LTZ. My problem is that I had a low tire that I kept having to add air. I was planning on getting around to plugging the tire. It was recently at the dealer for an oil change they also did a tire rotation. When I got the car back the low tire was not showing up on the dashboard when you looked for its air pressure. It was a blank dash. The three other pressures were registering. It continue to do this until now it says service tire monitor system. Do I just have to reprogram the tire locations even though they are in the correct location. Would that possibly fix it? Or what do you think would be going on. There was no reason for them to do anything except the rotation . Thanks to all

 

[gooffeyguy]

It either needs to be reprogrammed or the battery in the sensor died and the sensor needs to be replaced (valve stem)

 

[wjburken]

Are the other tire sensors working properly and do they appear to match up with new sensor positions?

You would think the dealer would have said something if they couldn’t get it to program.

At 11 years old, you’re at the long side of battery life.

 

[THE DONALD]

It either needs to be reprogrammed or the battery in the sensor died and the sensor needs to be replaced (valve stem)

Thanks

 

[Joseph Garcia]

In all probability it is a TPMS tire sensor where its battery has been depleted. Replace that TPMS tire inflator/sensor, and your problems will disappear.

 

[THE DONALD]

Thanks

Thanks