right rear tire does not register on dash board?

2008 CHEVROLET IMPALA
10,000 MILES • 2WD • AUTOMATIC
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MNELSON088
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  • 22 POSTS
when I go through the dash board and look at the tire pressure on each tire, my back driver tire is not showing any number at all. can I reset it or reprogram it or do I need to change the tire and sensor?
Aug 10, 2021 at 12:14 PM
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KASEKENNY
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More than likely this is a failed sensor. However, we should start with checking the tire pressure and then relearning the sensors.

https://www.2carpros.com/articles/how-to-use-a-tire-pressure-gauge

I attached the info below on how to relearn the sensors. Let's start with this and then we need to replace the sensor if that does not solve it.

Just keep in mind that after you learn the sensors, you will need to go drive the vehicle over 30 MPH to see if it picks up the sensor.

If not, then we need to replace it. I would make sure you use an OEM sensor as aftermarket sensors have all sorts of compatibility issues.

Please run through this and let us know if you have questions.

Thanks
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Aug 12, 2021 at 5:19 PM