I just bought is250 Lexus 2007, but red triangle light shows with a message check system with a tire symbols, I already put air with right gauge but li.ght still blinking and will stay on. Please help

SOURCE: dashboard light

For Lexus the ! symbol usually is low tire pressure that's all there's sensors in each wheel that report to the car that the pressure is low, also if your wondering how much air to put in the tires you can look by opening up the driver or sometimes the passenger side door and look along the door there's a label that will tell you each tires recommended pressure. Any other questions just ask and id be glad to help you folks, and if you don't mind if you can rate my answer if you get a chance it would be greatly appreciated..

Thanks,
Steve

SOURCE: low tire pressure warning light stays on

I brought my RX350 to the dealer for this problem before. They told me to inflate my tires to 36psi for winter time although the recommended pressure is 30 psi

SOURCE: location of air filter cabin 2007 lexus is250

it is located behind the glove box. the glove box has a compartment separator inside of it. you must pull up and out to remove it. the back of the glove box has a removable panel. remove it. the filter tray will have a cover over it with two snap clips or the fresh air circulator on the dash will have to be set to recirculate to open the cover for the filter.

SOURCE: tire warning light won't go off

make sure all tires including your spare have tire pressure between 34 and 38 lbs if the tire pressure is not between 34 and 38 the tire light will not go off