Speed Sensor — Maruti Suzuki Swift
Category: Transmission | Severity: medium | Cost: ₹1,000–₹4,000
What is Speed Sensor?
Measures transmission speed.
How Speed Sensor Works
Sends signals to ECU.
Why is Speed Sensor Important?
Accurate speed and shifting.
Common Problems
- Sensor failure
Symptoms
- Speedometer error
Causes of Failure
- Electrical fault
Impact on Car Performance
Incorrect shifting.
DIY Fix Guide — Step by Step
- Replace sensor
Maintenance Tips
- Check wiring
Replacement Cost in India
Estimated range: ₹1,000 – ₹4,000
Where to Buy Online
When to Replace Speed Sensor
On malfunction