Parking Sensor — Nissan Gravite
Category: Electrical | Severity: medium | Cost: ₹1,000–₹4,000
What is Parking Sensor?
Detects obstacles around the vehicle during parking.
How Parking Sensor Works
Uses ultrasonic waves to measure distance from obstacles.
Why is Parking Sensor Important?
Prevents collisions during parking.
Common Problems
- Sensor blockage
- False alerts
Symptoms
- Continuous beeping
- No detection
Causes of Failure
- Dirt
- Water ingress
Impact on Car Performance
Reduced parking safety.
DIY Fix Guide — Step by Step
- Clean sensor surface
- Check wiring
- Replace faulty unit
Maintenance Tips
- Keep sensors clean
Replacement Cost in India
Estimated range: ₹1,000 – ₹4,000
Where to Buy Online
When to Replace Parking Sensor
When sensors stop detecting obstacles properly.