After you drive through something sharp like a nail, how long does it take for our e90 tpms to sense a flat?
cuz today after 10 minutes leaving my garage, the tpms came on. I don't think i ran through anything though.
I have gotten 2 tires replaced already over the last month all due to running into sharp objects and now i've got another one up an coming.
I checked my tires and yes, there is a nail on the rear driver side tire of my car. I just don't know if i drove through it today or some other day.