
TPMS stands for Tyre Pressure Monitoring System. It's a safety feature found in most modern vehicles, including all new cars manufactured in the UK since 2014. TPMS uses sensors to constantly monitor the air pressure in your tyres and alerts you if there's a problem.
Why is TPMS Important?
Proper tyre pressure is crucial for:
- Safety: Underinflated tyres can increase the risk of tyre blowouts, leading to accidents.
- Fuel Efficiency: Incorrect tyre pressure can significantly reduce your fuel economy.
- Tyre Wear: Maintaining the correct tyre pressure helps to prevent uneven wear, extending tyre life.
- Vehicle Handling: Proper tyre pressure is essential for optimal vehicle handling and stability.
How Does TPMS Work?
There are two main types of TPMS systems
Direct TPMS:
Sensors are mounted directly inside the tyre valve. These sensors transmit real-time pressure readings to the vehicle's computer.
Indirect TPMS:
This system relies on the vehicle's Anti-lock Braking System (ABS) sensors to monitor wheel speed. Changes in wheel speed can indicate a change in tyre pressure.
TPMS and Your MOT
A faulty or inoperative TPMS system will result in an MOT failure.
What to Do if Your TPMS Light Comes On
- Stop Safely: As soon as it's safe, pull over and check the tyre pressure of all your tyres using a reliable tyre pressure gauge.
- Identify the Issue: Locate the tyre with low pressure.
- Take Action: If the pressure is significantly low, you may need to inflate the tyre or replace it.
If you're unsure how to proceed, visit TGPP-Autocare. Our experienced technicians can diagnose and repair any TPMS issues.
TGPP-Autocare: Your TPMS Experts
At TGPP-Autocare, we specialize in diagnosing and repairing TPMS faults. Our skilled mechanics can:
- Inspect and Replace TPMS Sensors
- Calibrate TPMS Systems
- Diagnose and Repair TPMS Malfunctions
- Provide Expert Advice on Tyre Pressure Maintenance
Don't risk your safety and vehicle performance. If you have any concerns about your TPMS system, con

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