Are TPMS sensors covered under warranty typically?

I have the Infiniti Elite warranty and luckily I have never had to use it or have anything go wrong with my car in the 2 1/2 years I have owned it.

So I wasn't sure if something like this is even worth handling under a warranty.

 

Yes they are covered. I had one replaced. I think dealer charge installed was $196. Now another has died ('06, batteries EOL) and I'm going to try to get them to replace all of them.

 

Good joke they only will fix one at a time.