Battery — Aston Martin Vanquish
Category: Electrical | Severity: high | Cost: ₹15,000–₹40,000
What is Battery?
Provides electrical power to start the engine and run electronic systems.
How Battery Works
Stores chemical energy and converts it into electrical energy to supply current to the starter and ECU.
Why is Battery Important?
Essential for engine start, ECU operation, and all electrical components.
Common Problems
- Battery drain
- Dead battery
- Corrosion on terminals
Symptoms
- Engine not starting
- Dim lights
- Electrical malfunction warnings
Causes of Failure
- Old age
- Parasitic drain
- Extreme temperatures
Impact on Car Performance
Vehicle may not start or electrical systems may fail.
DIY Fix Guide — Step by Step
- Check voltage
- Clean terminals
- Jump-start vehicle
Maintenance Tips
- Check battery health regularly
- Avoid long idle periods
- Clean terminals
Replacement Cost in India
Estimated range: ₹15,000 – ₹40,000
Where to Buy Online
When to Replace Battery
Every 3-5 years or when battery fails to hold charge.