Re: Tire Pressure light came on...
I have the Michelin PS2 tires. Today is the first time my TP light came on. It was 45 degrees outside and my tire pressure was at 28 psi. My '04 Coupe says 33 psi rear and 32 psi front. After adding air to posted pressures no more light. Change in outside temp will affect your tire pressures and the system is very sensitive.