Mobile Tyre Service — Hertfordshire

TPMS Sensor Replacement Newgate Street

Professional mobile tpms sensor replacement in Newgate Street, Hertfordshire. Available 24/7 with 30–60 minute response time.

Call: 01707 817220

If your tyre pressure monitoring system (TPMS) warning light is on, it could indicate a faulty sensor, a dead sensor battery, or a pressure issue. Our mobile technicians carry diagnostic equipment to identify the exact problem and replace faulty sensors on the spot — at your home, workplace, or roadside location.

TPMS sensors have an internal battery with a lifespan of approximately 5–7 years. When the battery dies, the sensor stops transmitting and the warning light illuminates. We carry replacement sensors for all major vehicle makes and models, including programmable sensors that can be coded to your specific vehicle. Our diagnostic tools can also detect other TPMS faults such as valve failures or signal interference.

After replacing a sensor, we reprogram it to your vehicle's ECU using OBD diagnostic equipment. This ensures the new sensor is recognised by your car's computer and the warning light is cleared. We also check and adjust all tyre pressures to the manufacturer's recommended settings, as incorrect pressures are a common cause of TPMS warnings.

We cover all makes and models including BMW, Mercedes, Audi, VW, Ford, Vauxhall, Toyota, Nissan, and many more. Whether you have direct TPMS (with sensors inside the wheels) or indirect TPMS (using ABS sensors), we can diagnose and resolve the issue. Same-day service is available across our coverage area.

Cost Factors

Type of sensor required — OEM or universal programmable
Vehicle make and model
Whether reprogramming is needed via OBD
Number of sensors to replace

How It Works

01

Diagnostics

We arrive and connect our TPMS diagnostic tool to read fault codes and identify which sensor(s) are faulty.

02

Sensor Replacement

We remove the wheel, replace the faulty sensor with a new unit, and refit the tyre with a new valve.

03

Reprogram & Reset

We program the new sensor to your vehicle's ECU via OBD, clear the warning light, and check all tyre pressures.

TPMS Sensor Replacement Newgate Street — FAQs

Why is my TPMS light on?
Common causes include low tyre pressure, a dead sensor battery (sensors last 5–7 years), a faulty sensor, or a damaged valve. We diagnose the exact cause with our equipment.
How long do TPMS sensors last?
TPMS sensor batteries typically last 5–7 years. After that, the sensor needs to be replaced. We carry replacements for all makes and models.
Can you replace TPMS sensors at my home?
Yes, we carry all the equipment needed — diagnostic tools, sensor replacements, and tyre fitting equipment. The whole process is done on site.
Do you reprogram the sensor to my car?
Yes, after fitting a new sensor we use OBD diagnostic equipment to program it to your vehicle's ECU and clear the warning light.
Can you fix TPMS on any car?
We cover all major makes and models, including direct and indirect TPMS systems. Call 01707 817220 with your vehicle details to confirm.

Available Day & Night

Need Help Now?

Call: 01707 817220