A tire-pressure sensor is a small programmable electronic device, located in the pressurized pocket made by a wheel and tire, that constantly measures the air pressure inside the tire. The sensor ...

That low-tire light on a frosty morning is usually physics, not a puncture. Cold air shrinks, pressure drops, and the sensor ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to performance, safety, and fuel efficiency, maintaining the right tire pressure is one of ...

Tire pressure monitoring systems (TPMS) are relatively new additions to your car’s suite of sensors. At least if you’re old enough to remember when keeping an eye on tire pressures was boasted about ...

Seasons change, and shifting temperatures are in the forecast. Even when it doesn’t feel like much, the expansion of hot air or shrinkage of cold air often impacts tire pressures, which is why you’re ...

Keeping your car tires properly inflated is an easy maintenance chore that’s vital to your safety. Under-inflated tires build up excess heat as you drive, which can result in tire failure. With too ...

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