TPMS Service Kits

TPMS (Tire Pressure Monitoring System) service kits are essential tools for maintaining the correct tire pressure in your vehicle. These TPMS service kits include valves, sensors, and other necessary components that ensure accurate readings and timely alerts for low tire pressure.

However, like any other tool or equipment, improper use of TPMS service kits may lead to failures or inaccuracies that can compromise your vehicle’s safety and performance. In this article, we will discuss some common mistakes to avoid when using TPMS service kits.

Not Following Manufacturer’s Instructions

One of the most significant mistakes people make is not following the manufacturer’s instructions when installing or replacing TPMS components. Each vehicle manufacturer has specific guidelines on how the system should be maintained and serviced. Not following these instructions can result in improper installation, incorrect readings, and even damage to the system. It is essential to carefully read and follow the manufacturer’s instructions to ensure proper use of TPMS service kits.

Neglecting Sensor Replacement

Many people overlook the importance of regularly replacing TPMS sensors. These sensors have a limited lifespan, usually around 5-7 years, after which they may start to malfunction or fail completely. Neglecting sensor replacement can lead to inaccurate readings and failure to detect low tire pressure, putting you at risk on the road. It is crucial to replace sensors as recommended by the manufacturer or when indicated by your vehicle’s warning light.

Using Incorrect Valve Cores

Valve cores are small but essential components of TPMS service kits. They help maintain proper tire pressure and prevent air leaks. However, using incorrect valve cores can lead to air leakage and affect the accuracy of your TPMS readings. It is crucial to ensure you are using the correct valve cores for your specific vehicle model.

Over/Under-inflating Tires

Another common mistake when using TPMS service kits is over or under-inflating tires. The system is designed to alert you when tire pressure is too low, but it does not account for over-inflation. Overinflated tires can cause uneven wear on your tires, decrease traction, and affect handling and braking performance. On the other hand, underinflated tires can increase fuel consumption, reduce tire lifespan, and pose a safety hazard. It is essential to regularly check and adjust your tire pressure according to the manufacturer’s recommendations.

Not Resetting TPMS After Tire Service

If you have recently had your tires serviced, it is crucial to reset your TPMS system. Failure to do so can result in incorrect readings and, ultimately, put you at risk on the road. Most service kits come with instructions on how to reset the system, but if you are unsure, it is best to consult a professional mechanic.


TPMS service kits are valuable tools for ensuring proper tire pressure and safe driving. However, like any other tool, choosing the right TPMS repair kit for your vehicle is crucial for proper functioning and accuracy. By avoiding these common mistakes, you can ensure the longevity of your TPMS system and maintain optimal safety and performance on the road. Remember to always follow the manufacturer’s instructions, regularly replace sensors, use correct valve cores, properly inflate tires, and reset the system after tire service. So, next time you use your TPMS service kit, keep these tips in mind to avoid any potential errors or issues.