Fuel Injectors — MG Motor Majestor
Category: Engine | Severity: medium | Cost: ₹4,000–₹25,000
What is Fuel Injectors?
Fuel injectors spray fuel into the combustion chamber in precise amounts.
How Fuel Injectors Works
Controlled electronically to deliver fuel efficiently.
Why is Fuel Injectors Important?
Ensures optimal combustion and fuel efficiency.
Common Problems
- Clogging
- Leakage
- Failure
Symptoms
- Poor mileage
- Rough idle
- Engine misfire
Causes of Failure
- Dirty fuel
- Carbon buildup
Impact on Car Performance
Affects engine efficiency and emissions.
DIY Fix Guide — Step by Step
- Use injector cleaner
- Check fuel quality
- Scan ECU errors
Maintenance Tips
- Use clean fuel
- Periodic cleaning
Replacement Cost in India
Estimated range: ₹4,000 – ₹25,000
Where to Buy Online
When to Replace Fuel Injectors
Replace when clogged or malfunctioning.