TPM"S are over sensitive and usually useless. In this case the wheels I have are from another car. I always check tires before I drive. This one was full when I left on a forty mile trip. When I got back it was low. I filled it and today it holds pressure. Wheel cracks are also a PITA.




My experience with the TPM's working properly is that they told me that my tire was flat while driving at 70 MPH. By the time I pulled my roadster over, the tire was trashed. They are a PITA and only somewhat useful.


frankly there is such a dirge of cracked wheels on all our Crossfires, I am surprised we don't have a NFTS recall involved.