Fuel Pump — Aston Martin Vantage
Category: Fuel System | Severity: high | Cost: ₹25,000–₹80,000
What is Fuel Pump?
Supplies fuel from the tank to the engine at the required pressure.
How Fuel Pump Works
An electric pump located inside the fuel tank pushes petrol through the fuel lines to the engine under high pressure.
Why is Fuel Pump Important?
Ensures consistent fuel delivery for proper combustion and engine performance.
Common Problems
- Fuel pump failure
- Clogging
- Low pressure output
Symptoms
- Engine cranks but won’t start
- Loss of power at high speed
- Engine sputtering
Causes of Failure
- Contaminated fuel
- Overheating due to low fuel levels
- Wear and tear
Impact on Car Performance
Severe performance drop or complete engine shutdown.
DIY Fix Guide — Step by Step
- Check fuel pump fuse/relay
- Inspect fuel level
- Professional replacement recommended
Maintenance Tips
- Avoid running on low fuel
- Use high-quality petrol
- Regular fuel system cleaning
Replacement Cost in India
Estimated range: ₹25,000 – ₹80,000
Where to Buy Online
When to Replace Fuel Pump
When fuel delivery becomes inconsistent or pump fails.