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Hello Everyone
I just got a messsage on my dash saying that check tire pressure monitor and it doesnt work anymore I still have warranty on the vehicle but would like to know if anyone knows what caused it or if theres an easy fix? Thank you very much in advanced.
 

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If it says "check air pressure", check the air pressure to see if its low and take it to a tire shop to see if there is a puncture somewhere. If it says "Check Air Pressure Monitor System" or something like that, take it to the dealership to see if its a faulty sensor. It happens sometimes.
 

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First check your air. after you verify you are not low, you can safely assume that one of your TPMS sensors is bad. I had the same thing happening to me. In fact they were slowly leaking air. The light came on yesterday. 3 of mine had seized valve's, so they replaced all of them. Make sure they reset your monitors or you have to do it yourself. It explains in the owners manual. While its not hard, it is a pain.
 

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I had the same problem on my 2007 Impala SS!
The dealer had to call GM to find out that it was a "Faulty Key Bob".
They replaced & programed the new one, No more errors, Fixed!
 
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