I live in the Houston area and when the temps went from highs in the 90s to highs in the 70s, my tire pressure dash light came on.
I thought it would go away when the tires warmed up, but no luck.

So I check the pressure and they were all at 35 psi.

The tire is marked for max. psi of 44.

What pressure to you run in your tires?

Thanks,
Scott

 

If they are the stock tires the tire pressure will be on the sticker inside the drivers door.
kasjun

 

If you adjust the pressure to the sticker when cold and light still comes on, bring it in, because it really should only come on when an significantly lower pressure is sensed.