The TPMS comes on and goes off during driving.

Mines is om in my missan Altima 2013 i bought it like thst last month from a used car dealership what it means

Probably low air pressure. When you drive the air in the tires heats up and causes the pressure to rise and when it cools the pressure is lower. If the pressure is good then you need new tire pressure sensors.

Ok thanks its at the car lot now i got warranty already it needed a a starter after 30 Days the sun roof dont work or the wiper fluid either and the roters are rusted im like wtf