UPDATE:
Sent TST an e-mail and within the hour Michael phoned me. He is sending three new sensors out tomorrow. He advised using a small amount of dielectric grease on the valve stem threads. I am impressed that they would stand behind their product even though they are more than three years old. GREAT CUSTOMER SERVICE!!!!! I will recommend them to everyone I hear of looking for a TPMS.
I suggest that anyone using any screw on TPMS to apply the grease to the threads. Better safe than sorry.
Thanks to Dan, CEO of TST for having such great customer service.
Bob
