i have a 2007 corolla with 41,000 miles and the maintenance required light just appeared
in past cars i have owned this light stayed on forever
in this model can i assume the sensor is just bad or should i spend whatever it costs to check it out
the car seems to run fine

the light comes on to tell you you need to service your car, it comes on every 5,000 miles for your oil change service, take it to a dealer for an oil change and have everything else checked out