Where is the wrench button on a 2008 saturn

Most reputable tire shops have the tool to access the tire monitor system. The tire pressure sensors in each tire have a battery that goes dead eventually.

Most GM cars can be done by holding both lock and unlock buttons on the key fob. The horn will then sound and the you let the air out of the tire. The hot will sound once detected. Start at the left front and then the right front, right rear and left rear. The horn will sound again indicating the procedure has been completed.

take the car to a tire place.

Hey pisces63 sorry if this shows up twice, im not seeing my question when i asked under comment, but would you please help me to understand where and what the minute and wrench buttons are? thank you.

Hi, check all tire pressures, they need to be as close as possible to what the door panel/jam list for recommend inflation psi. If not this service tire monitor will light on dash.

need to be program or faulty tire pressure sensor

The tire pressure sensors are part of the valve stem, one in each tire. Please check the tire pressure in each tire also the spare. If all are correct then you will have to diagnose the system with a scanner at a GM dealer or a name brand tire store.

Unfortunaltly you can't turn the light off unless the repair is made. It is a safety feature. And yes, the little monitor inside the rim has gone bad or cracked. These are easily replaced by a tire technision, but the cost of the (TPMS)tire moniter is pricey.

Reset the tire pressure warning, same as you would any service issue. Insert key in ignition, hold wrench button and min button, then start engine.

If this warning came up soon after the tire was replaced then the most likely cause is the tire installer damaged the pressure sensor inside the tire. They are easy to damage.