Tire Pressure Warning Light

[cpx32]

My tire pressure warning light came on a couple of days ago. I checked the tires and the two fronts were low (24 and 25 psi). I filled each to 29psi as the manual recommends, but the warning light has stayed on (3 days now). Is there a reset switch for this? Any recommedations?

Thx.

[jimvw57]

There is a button below the radio that resets the light. It should have a picture on it that looks like the TPMS light. I have found that most cheap tire pressure gauges are not too accurate. I ended up getting a digital gauge. Tires will loose some air over time and temperature will change the pressure too.

[jwight]

See pages 194 and 240 in your Owners Manual.

[h20m0f0]

The colder it gets the pressure in your tires will slightly drop, my light comes on about once a week....

[JPaul]

Press and hold this for about 5 seconds (until the alert light stops flashing).

[cbj54]

Mine did the same thing but it was the back tires that were at 30lbs instead of 36. After I aired them up my light came on once and I reset it. So far no more warning light

[SmartCard]

Interestiigly mine did the same thing (also because of the cold weather - that's not so interesting) as all were low, but upon bringing all 4 tires up to specs and starting the car, the TPMS light reset itself - I didn't need to hit the reset switch!!

[Yellowcarsrock]

Mine did it also. I checked the tires with a digital gauge and they all four needed air. The light indicator went off on its own, once the tires were aired.
Vicki from Texas

[jetfuel]

...btw....the tire pressure data in the door jam is the only official-manufacturers setting for your ride....operators books are generic.....

jetfuel

[Kysmart]

I think that the reset of the system tells it to expect a certain value from a specific sensor. This is not an absolute value. Hence you can tune the behavior of the suspension without violating the system parameters.