Relays — Aston Martin Vanquish

Category: Electrical | Severity: low | Cost: ₹2,000–₹8,000

What is Relays?

Electrically operated switches that control high-current circuits using low-current signals.

How Relays Works

Uses an electromagnetic coil to open or close circuits.

Why is Relays Important?

Protects circuits and enables proper functioning of components like fuel pump and fans.

Common Problems

Relay failure
Stuck contacts

Symptoms

Component not working
Intermittent electrical issues

Causes of Failure

Wear
Heat damage

Impact on Car Performance

Specific systems may stop functioning.

DIY Fix Guide — Step by Step

Swap relay with identical unit
Check fuse box

Maintenance Tips

Keep fuse box clean
Avoid moisture exposure

Replacement Cost in India

Estimated range: ₹2,000 – ₹8,000

Where to Buy Online

When to Replace Relays

When relay fails or becomes unreliable.