[crabu2]

I've got a 10yo Camry with 250K miles on it. A few weeks ago, while mounting new tires on the wheels, I wasn't paying attention and broke a TPMS sensor. I replaced it...

Today while driving to work, my TPMS light goes off.. I stopped at the gas station and checked my air pressure and they were all fine, so I'm thinking something must be wrong with the one I just replaced..

I get home, connect my laptop using Toyota Techstream, and check my TPMS sensors.... It's not the one I replaced but another sensor.. I'm like great.. I've got a bad sensor and I'm thinking the battery is dead based on age and mileage..

So my question is... How long do these sensors last? Should I just replace the other 3 sensors now to avoid having to do these one at a time?

[KenB925]

i would, 10 years and a quarter of a million miles is pretty good for a $3 battery

[inTgr8r]

Yes , 10 yrs is normal life expectancy