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TPMS on NEW Silverado

Lawsnook

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Lawsnook Enthusiast

Lawsnook

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My new 2019 Silverado RST with 23 miles has a TPMS problem.  I got the service TPMS message.  I took it on a trip the day after I bought it and when the message came up, I checked the tires and two were low. I aired them up and the tire pressure light did NOT go away. It is still on after several data and after driving 500 miles. 
 

I figured out how to check the various stuff in information center.  When I get to tire pressure part, it shows no reading on all four tires. It just has a dash for each one. 
 

Is this something I can reset? Am I supposed to set it?  Still waiting to hear from service department. 
 

 

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