2013 Tahoe TPMS showing crazy
#12
Administrator
The TPMS batteries are encapsulated in the sensor itself and are not replaceable. You have to replace the entire sensor. You can get them on eBay for about half the price of what GM charges which I understand is not even an option for you anyway. Can you do PayPal?
#13
Very interesting. Each of the 4 TPMS sensors contains one battery. It is molded in plastic and is attached to the tire inflation valve. The batteries as far as I know are not replaceable. If you want to remove a TPMS sensor, you need to remove the tire from the rim and unscrew the nut that secures the TPMS sensor to the rim. A new set of 4 TPMS sensors is normaly less than $100 US. Good luck.
#14
CF Active Member
Update....
According to the 2013 owners manual, deflating the tires will not work while doing the relearn procedure. You'll need a TPMS tool to set the sensors during the relearn.
Last edited by a55bruce; December 11th, 2017 at 7:34 AM. Reason: Looked at the 2013 Owners manual