AC Relay — Hyundai Creta

Category: AC | Severity: high | Cost: ₹300–₹1,000

What is AC Relay?

Controls power supply to AC compressor.

How AC Relay Works

Acts as switch triggered by ECU.

Why is AC Relay Important?

Ensures compressor engagement.

Common Problems

Relay failure
Loose connection

Symptoms

Compressor not starting

Causes of Failure

Electrical wear

Impact on Car Performance

AC fails to start.

DIY Fix Guide — Step by Step

Check relay box

Maintenance Tips

Avoid water ingress

Replacement Cost in India

Estimated range: ₹300 – ₹1,000

Where to Buy Online

When to Replace AC Relay

Replace if faulty.

Frequently Asked Questions

What happens if relay fails?: AC won’t turn on.
Is it cheap?: Yes.
Easy to replace?: Yes.