Rectifier for Hyundai Creta — Price, Symptoms & Replacement Guide

Category: Electrical | Failure Severity: High | Replacement Cost in India: ₹2,000–₹7,000

What is the Rectifier?

Converts AC to DC in alternator.

How the Rectifier Works

Uses diodes to convert current.

Why the Rectifier is Important

Essential for battery charging.

Common Problems with the Rectifier

Diode failure

Warning Symptoms of a Failing Rectifier

Charging failure

Common Causes of Rectifier Failure

Heat damage

Impact on Car Performance

Battery won’t charge.

DIY Fix Guide — Step by Step

Test alternator
Replace

Maintenance Tips

Check alternator

Rectifier Replacement Cost in India

Expect to pay between ₹2,000 and ₹7,000 for genuine parts plus labour at an authorised Hyundai workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.

Where to Buy Rectifier Online

Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Rectifier listings.

When to Replace the Rectifier

When alternator fails