Just got in my 2003 350z Touring 6 speed, this morning to go to school. I notice that this yellow light at bottom left of gauges is lit and the digital gauge at the right brings up the tire pressure and blinks and makes some noise. The only thing I thought could have made this happen is that it got drastically cooler over night, like from 80+ degrees during the day and 60+- at night. Any suggestoins how to make this light go away, I would read the manual but that is at home.

Thanks

 

Most likely it's the TPM sensor tripping. Does the tire pressure read 29 or below? That's the point where the system will start warning you. Just air up the tires to under what the door-jamb label says (typically 35psi). The warning should clear after a bit of driving once you've aired 'em up.

Happened to me last night too. Getting chilly at nights here in KC.

 

+1

 

Thanks alot.