High Pressure Fuel Pump (HPFP) — Hyundai Creta
Category: Fuel System | Severity: high | Cost: ₹15,000–₹35,000
What is High Pressure Fuel Pump (HPFP)?
HPFP delivers high-pressure fuel required in direct injection engines.
How High Pressure Fuel Pump (HPFP) Works
It compresses fuel to very high pressure before sending it to injectors.
Why is High Pressure Fuel Pump (HPFP) Important?
Ensures efficient combustion and power output.
Common Problems
- Pressure drop
- Internal wear
- Fuel leakage
Symptoms
- Hard starting
- Engine knocking
- Loss of power
Causes of Failure
- Poor fuel quality
- Wear and tear
Impact on Car Performance
Reduced engine efficiency and power loss.
DIY Fix Guide — Step by Step
- Check pressure using scanner
- Replace faulty pump
Maintenance Tips
- Use premium fuel
- Regular servicing
Replacement Cost in India
Estimated range: ₹15,000 – ₹35,000
Where to Buy Online
When to Replace High Pressure Fuel Pump (HPFP)
When pressure drops or engine misfires occur.
Frequently Asked Questions
- Is HPFP used in petrol or diesel?
- Mostly in direct injection petrol and diesel engines.
- Is it expensive?
- Yes, it is a high-cost component.
- Can bad fuel damage it?
- Yes, contaminated fuel is a major cause.