TPM sensor

[Ed Coryell]

Originally Posted by H3 HUMMER 11

Hi, whenever it rains, The TPM says the the tire low. When it stops raining, i never get the message. On a sunny day, i also never get the message. Have you seen this on your H3?

My TPM light kept coming on, even after I checked the pressure and all tires were OK. I later found a screw imbedded in one of the tires. Had it removed and had the tire patched from the inside. The light hasn't come on since.