Flat Tire Light

[flasher2491]

OK this is strange but now that it is colder here around 45-65 in the morning now my low tire pressure light comes on the dash so I hit the reset and does clear and go back to normal but the low tire light is still lit. This has been going on every morning for 2 week but when it warms up in afternoon nothing so what is it causing this

 

[ncranchero]

Lower ambient temperatures cause lower tire pressures. When it warms up the pressure rises. You must be right on the edge of pressure settings. Inflate your tires to the proper pressure early in the day before driving far.

 

[muzzymaniac]

Mine do it too. Goes away after the tires heat up