CARS.COM — Tire pressure monitoring systems, or TPMS, have been required on all vehicles since the 2008 model year and can be found on many earlier cars, as well. They detect when the air pressure in ...

WASHINGTON—Written instructions on tire pressure monitoring systems in vehicle owners' manuals are inadequate to explain TPMS technology to motorists, according to the Tire Industry Association. Also, ...

Tire-pressure warning lights are typically located in the gauge cluster of an automobile's dashboard. Warning lights are usually yellow or amber and resemble a cross section of a tire with an ...

My Subaru Crosstrek Hybrid has an impressive array of warning lights that illuminate at startup, and fortunately, most of them go off after a few seconds. Except for one. It’s amber, and it looks like ...