Direct Fuel Injectors — Maruti Suzuki Swift
Category: Fuel System | Severity: medium | Cost: ₹5,000–₹15,000
What is Direct Fuel Injectors?
Injects fuel directly into combustion chamber (GDI systems).
How Direct Fuel Injectors Works
High-pressure injectors spray fuel directly for efficient combustion.
Why is Direct Fuel Injectors Important?
Improves fuel efficiency and power output.
Common Problems
- Carbon buildup
- Injector clogging
Symptoms
- Knocking
- Reduced performance
Causes of Failure
- Poor fuel quality
- High pressure wear
Impact on Car Performance
Loss of efficiency and engine knocking.
DIY Fix Guide — Step by Step
- Fuel additives
- Professional cleaning
Maintenance Tips
- Use premium fuel
- Periodic cleaning
Replacement Cost in India
Estimated range: ₹5,000 – ₹15,000
Where to Buy Online
When to Replace Direct Fuel Injectors
When severe clogging or injector failure occurs.