Took the car out last night to dinner, the peculial looking (c'mon guys, you all know what that light looks like) TPM light was on. Temps here have dropped dramatically in the last couple of days. Checked pressure, both fronts were 25, both rears 27. Not where they needed to be but driveable.

Put air in this am per owner's manual, light went out ok.

Gonna have the curb abrasion repaired this week ($140 total). The wheel shop asked if these transmitters reset themselves after being reinstalled in the wheel. He said most transmitters (such as on the Audi) do, but that some used on Vettes do not.

Anybody know? I know at least one guy here had his wheels polished, another chromed, so there is some experience here with taking the stems out and reinstalling.