TMPS RANT TIME!
For only the third time in 6.5 years and 60K miles I have a leaky tire on the Tundra. And for the third time the culprit is.....
A LEAKY TMPS SENSOR!
So the sensor part of the system that's supposed to tell you when you have a problem is the part that is causing my problems. Nice!
I get it - most people that drive cars are morons and would drive around on a flat tire all day long. Ignorance truly is bliss. They need TPMS, and it's a requirement since the 2006 model year. BUT....
I'm a guy, like many of you, who can actually SEE when a tire is low, and actually checks his own tire pressures on a reasonable schedule. Before last summer I didn't even *know* that my stripped-down base-trim Tundra had TMPS. And then the light came on. What the heck is that light? Oh, well, I do have a lowish tire (they were set to trigger at 29lbs, which isn't very low visually). Those tires were basically shot anyhow, so I ordered up a new set and had them installed.
Mavis brings in my new tires and mounts them. They tell me that two of the TMPS sensors are cracked, not just the one leaky one. They glue one back together and replace the other. Unfortunately they are unable to sync the new sensor with the truck's computer, so while I no longer had a leaky tire, I do have a perpetual TPMS light on the dash. Did they mention that they were selling a part that they could not properly install and sync to the computer? Of course not. Morons. They told me that I'd have to go to the dealer for that.

Another 10 months later and I've got yet another sensor that's leaking. This time I'll go to the dealer. Time to bend over! Oh well - it's time to do the transmission fluid, and that's not a tranny I want to play with.....