ok so its been almost 2 weeks i got my rims (20") so yesterday i decided to put some more air into them...i put about 38 psi of air and, today morning i start the car and i get the low tire pressure indicator "on"..than i let go some of the air all the way down to 35 psi and it was still on...anyone know how i can get rid of this indicator light????

 

Did you get your stock OEM tire pressure sensors put into your aftermarket wheels?

 

yess!!

 

With cold weather they might come on lower than normal.

 

dude i live in so cal never cold here loll and ive been driving all day ;/

 

I figured you did, but had to ask.
One other thing, when my light was on and I corrected the pressure, the light did not go off immeadiately, it did not go off until the next day after I drove it a bit .
If it still isn't working then I would say you have to get your TPS recalibrated at the Dealers, if you are running that much pressure and they are still on.

 

the light just blinks when i start the car and than it stay there all day...;/

 

It's actually been pretty warm here in socal the past few days....

Maybe they did something to the TMPS while they were switching the wheels? Why not try calling your wheel shop?

 

sounds like you DON'T have your stock tpms in or calibrated. My 20inchers did that before i got the new tpm sensors re-learned.

 

My 05X comes on when I drive over an hour on the highway. It came on 2 days ago & has not come off? I let out air & put air back in all 4 tires, but still on? I will try unhooking the battery overnight & see if it resets?

 

Could be a dead battery in the TPMS sensor or it needs to be recalibrated to the car.

Does the spare have a sensor like Audi's?