Tyre Pressure Sensor (TPMS Sensor) — MG Motor ZS EV
Category: Wheels and Tyres | Severity: medium | Cost: ₹2,500–₹8,000
What is Tyre Pressure Sensor (TPMS Sensor)?
TPMS sensor monitors real-time tyre pressure and alerts the driver in case of abnormal pressure levels.
How Tyre Pressure Sensor (TPMS Sensor) Works
Sensors inside the tyre transmit pressure data wirelessly to the vehicle ECU.
Why is Tyre Pressure Sensor (TPMS Sensor) Important?
Ensures optimal tyre pressure for safety, efficiency, and tyre life.
Common Problems
- Sensor battery failure
- Signal loss
- Incorrect readings
Symptoms
- TPMS warning light
- Incorrect pressure display
- No data reading
Causes of Failure
- Battery depletion
- Sensor damage
- Signal interference
Impact on Car Performance
Incorrect pressure can reduce EV range by 5–10% and increase tyre wear.
DIY Fix Guide — Step by Step
- Check tyre pressure manually
- Reset TPMS via infotainment
- Replace sensor battery if possible
- Visit service center for recalibration
Maintenance Tips
- Check pressure monthly
- Avoid sensor damage during tyre change
Replacement Cost in India
Estimated range: ₹2,500 – ₹8,000
Where to Buy Online
When to Replace Tyre Pressure Sensor (TPMS Sensor)
Replace when sensor battery fails or incorrect readings persist.