Glow Plugs for Maruti Suzuki Swift — Price, Symptoms & Replacement Guide
Category: Fuel System | Failure Severity: High | Replacement Cost in India: ₹2,000–₹8,000
What is the Glow Plugs?
Heats air in diesel engine cylinders to assist cold starting.
How the Glow Plugs Works
Electrical heating element raises cylinder temperature before ignition.
Why the Glow Plugs is Important
Ensures smooth starting in cold conditions.
Common Problems with the Glow Plugs
- Plug burnout
- Carbon buildup
Warning Symptoms of a Failing Glow Plugs
- Hard starting
- White smoke
- Rough idle
Common Causes of Glow Plugs Failure
- Aging
- Electrical faults
Impact on Car Performance
Cold start failure and increased emissions.
DIY Fix Guide — Step by Step
- Check resistance
- Replace faulty plugs
Maintenance Tips
- Regular inspection
- Avoid repeated cold starts
Glow Plugs Replacement Cost in India
Expect to pay between ₹2,000 and ₹8,000 for genuine parts plus labour at an authorised Maruti Suzuki workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Glow Plugs Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Glow Plugs listings.
When to Replace the Glow Plugs
Every 80,000–100,000 km or when faulty.