A tire pressure management system (TPMS) is a safety feature installed in trucks to monitor tire pressure. It keeps you safe on the roads by checking the state of your tires, among other benefits. As a driver, you may have several questions about how the tire pressure management system works.
Why Is My TPMS Light On?
If you notice that the TPMS light is steady, it means that at least one of your tires is 25% lower than the recommended pressure level. That is your cue to stop and change the affected tires immediately. Otherwise, you risk functional failure or, worse, loss of control. However, if the light is flashing, then there may be a problem with one of the sensors, not the tire pressure.
What if My Truck Doesn’t Have a TPMS?
Luckily, most cars produced in the US after 2008 feature a TPMS system. If you are driving an older model, your truck may not have it pre-installed. So, you will either need to buy aftermarket systems or keep checking the pressure manually.
How Long Does a TPMS Sensor Last?
The sensors of a tire pressure management system run on batteries whose lifespan deteriorates with use. How long they serve you depends on how much you drive and the driving conditions, but generally, you should expect them to last for 5-10 years.
Must I Replace My TPMS When I Change My Tires?
As long as your sensors are working perfectly, you can always reuse them on new tires. However, if you have used the system for a long time, consider replacing the service parts because they are prone to wearing out.
Seek Professional Installation and Maintenance
You need an efficient tire pressure management system to ensure that your tires’ pressure levels are safe. If your vehicle’s tire pressure monitoring system is not working properly, contact a professional to diagnose and fix your system.
