Understanding Your Tire Pressure Monitoring System Service (TPMS)

The Tire Pressure Monitoring System (TPMS) on your car is an essential part that helps to maintain proper tire pressure and improve road safety. Everything you need to know about TPMS servicing is provided below:

What is TPMS?

A safety function, TPMS, keeps track of your tire pressure and notifies you when it falls below the recommended setting. It aids in preventing underinflated tires, which can result in decreased fuel economy, accelerated tire wear, and hazardous driving circumstances.

The tire pressure monitor system (TPMS) informs you when your tires are underinflated. These systems come in two primary varieties, but regardless of the circumstances, they depend on sensors mounted within the vehicle. When low pressure is detected, they alert the driver by turning on a specific light on the dashboard.

As was previously noted, there are several system types, and the method for identifying low pressure varies accordingly. Each tire has sensors fitted with direct TPMS, and the system turns on the light when the tire pressure falls below 25%. However, if it’s an indirect one, the system monitors tire rolling and uses ABS speed sensors. It will detect if the tire is underinflated since it will move more slowly than other tires.

What makes the TPMS service crucial?

Having your TPMS serviced regularly guarantees that your system is operating correctly, giving you precise tire pressure readings and timely alarms. In addition to increasing tire life and fuel economy, properly inflated tires also improve the handling and stability of the car.

Why do tires lose pressure?

A tire’s sidewall and tread may sustain damage if its pressure is lost. This is particularly important when traveling on paths that include jagged stones or other debris that can puncture your tires. You must periodically check the tires’ pressure and ensure the valve stems are not leaking if you want the tires to function correctly. 

Tire pressure loss occurs due to several things, including:

stem of a leaking valve

broken or fractured sidewall

tire that is underinflated (low air pressure)

damaged tire

Signs Your TPMS Needs Service

TPMS Alert Light: A possible problem with your tire pressure or TPMS system is indicated if the TPMS warning light appears on your dashboard.

Erroneous readings: A malfunctioning TPMS may be indicated if you observe differences between your tire pressure readings and actual tire conditions.

Low tire pressure: Even with routine tire inflation, persistently low pressure could indicate a TPMS issue.

Service Procedures for TPMS

Qualified technicians carry out the following tasks during TPMS service:

System Diagnostics: To identify problems with the TPMS, such as low battery voltage, malfunctioning sensors, or system failures, technicians utilize specialist equipment.

Sensor Replacement: To guarantee precise tire pressure monitoring, malfunctioning TPMS sensors are changed.

Sensor Calibration: Technicians calibrate the TPMS following sensor replacement or system repairs to provide precise pressure readings.

Benefits of TPMS Service

Increased Security: Inflating tires to the recommended pressure increases braking, traction, and vehicle stability while lowering the chance of blowouts and accidents.

Extended Tire Life: Proper tire pressure can keep your tires from wearing unevenly, saving you money.

Enhanced Fuel Economy: Properly inflated tires minimize rolling resistance, which enhances fuel economy and lowers pollutants.

When to Schedule TPMS Service

TPMS Warning Light Activation: As soon as the TPMS warning light appears, make an appointment for servicing so that the problem can be identified and fixed.

Seasonal Tire Changes: To guarantee optimal performance, have your TPMS evaluated when doing seasonal tire rotations or changes.

Annual Maintenance: To ensure the best possible safety and performance, include TPMS service in your car’s yearly maintenance plan.

In final analysis

Check the tires and ensure the pressure is proper if the TPMS light becomes activated on your dashboard. If all is well but the light remains on, you may need to quickly reset the entire system using the instructions in this article.

The only other option is to drive to the car shop so that skilled mechanics may examine the TPMS system in more detail. If nothing else works, the pressure is at its ideal level, and the problems persist. 

Do not hesitate to contact your reliable automotive service provider if you need help or have any questions regarding your TPMS.

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