Introduction
How Do Tire Pressure Sensors Work On A Car?
From punctures to wheel misalignment, there are many things that can affect or damage your tires’ ability to hold pressure. Fortunately, many modern cars come with sensors to notify you in real time when a problem occurs. But these tire pressure monitoring systems are not accurate, which is why some OEMs are working on updating them.
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How Do Tire Pressure Sensors Work On A Car?
There is a Tire Pressure Monitoring System (TMPS) is an electronic system in your vehicle that monitors your tire pressure and alerts you when it is dangerously low.
WHY DO VEHICLES HAVE TPMS?
To help drivers recognize the importance of tire pressure safety and maintenance, Congress passed the TREAD Act, which requires most vehicles manufactured after 2006 to be equipped with a TPMS.
HOW DOES THE TIRE PRESSURE MONITORING SYSTEM WORK?
There are two different types of systems in use today: direct TPMS and indirect TPMS.
Direct TPMS
Direct TPMS uses wheel-mounted sensors to measure the air pressure in each tire. When the air pressure falls below 25% of the manufacturer’s recommended level, the sensor transmits this information to your car’s computer system and turns on your dashboard indicator lights.
Indirect TPMS
Indirect TPMS works with your car’s Anti-Lock Braking System (ABS) wheel speed sensor. If the tire pressure is low, it will spin at a different wheel speed than other tires. This information is detected by your car’s computer system, which triggers the dashboard indicator light.
WHAT ARE THE BENEFITS OF TPMS?
TPMS notifies you if your vehicle’s tire pressure is low or is going flat. By helping you maintain proper tire pressure, TPMS improves your vehicle’s handling, reduces tire wear, shortens braking distance, and improves fuel economy. Can enhance your security.
IS MY VEHICLE EQUIPPED WITH A TIRE PRESSURE MONITORING SYSTEM?
Your vehicle has a TPMS if the “Low Tire Pressure” warning light appears on your dash when the key is turned to the “On” position.
WHAT SHOULD I DO IF MY WARNING INDICATOR COMES ON?
Check the air pressure in your tires and inflate any low tires (as recommended by the manufacturer). When the tire is under proper pressure, the indicator light should go off.
If necessary, replace the tire with your spare tire and visit your local Tire Plus store for the necessary repair or replacement. They will check your vehicle’s tire pressure and perform system tests on all of your tire sensors to diagnose the problem. Once our technicians have identified the tire requirements for your vehicle, they will recommend proper maintenance to get you back on the road safely.
WHY DOES TIRE MAINTENANCE WITH DIRECT TPMS COST MORE?
Tires equipped with Direct TPMS require slightly more maintenance than non-equipped tires because proper maintenance requires additional parts and labor. The valve service kit, which includes the valve cover, cap, nut, and O-ring (seal), should always be replaced when the tire is taken down for service or replacement. Checking and resetting the sensor system also requires a special TPMS tool and additional time.
How Do Tire Pressure Sensors Work On A Car?
Conclusion
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