The EGR (Exhaust Gas Recirculation) system plays a vital role in reducing harmful emissions by recirculating a portion of exhaust gases back into the intake manifold. Over time, carbon deposits and soot can clog the EGR valve and passages, leading to poor mileage, loss of power, rough idling, or increased smoke. At Madurai Car Service, our EGR Overhaul Service ensures your EGR system works efficiently—improving performance, lowering emissions, and preventing engine damage.

What’s Included in EGR Overhaul

Our detailed EGR cleaning and restoration process includes:

EGR Valve Removal & Inspection – Checking valve operation, clogging, and carbon buildup.

Intake & EGR Passage Cleaning – Clearing soot and deposits using advanced cleaning techniques.

Ultrasonic or Chemical Cleaning – Deep cleaning for stubborn carbon buildup.

EGR Cooler Cleaning (if applicable) – Removing blockages to restore proper cooling and airflow.

Vacuum & Electrical Testing – Ensuring proper functioning of EGR solenoids, sensors, and actuators.

Seal & Gasket Replacement – Preventing leaks during reinstallation.

ECU Reset & Adaptation (if needed) – Ensuring system recalibrates for smooth operation.

Final Road Test & Emission Check – Confirming restored performance and reduced smoke.

Why Choose Madurai Car Service for EGR Overhaul?

⚙️ Advanced Cleaning Methods – Ultrasonic, chemical, and manual methods for complete restoration.

👨‍🔧 Expert Technicians – Skilled in handling EGR systems in petrol, diesel, CRDI, and GDI engines.

🌍 Eco-Friendly Focus – Helps reduce NOx emissions and pollution.

🛠️ Genuine Parts & Gaskets – OEM-standard replacements for durability.

💰 Affordable Alternative – Overhaul saves money compared to full EGR replacement.

⭐ Proven Results – Better mileage, smoother driving, and cleaner emissions.

Signs You May Need an EGR Overhaul

Rough idling or frequent stalling

Increased black smoke from exhaust

Loss of engine power and poor acceleration

Reduced mileage and higher fuel consumption

“Check Engine” or emission warning light

Failed emission test

Benefits of Exhaust Gas Recirculation (EGR) Overhaul

Restores engine efficiency and fuel economy

Reduces harmful NOx emissions

Prevents engine knocking & overheating

Extends life of the engine & turbocharger

Improves driving smoothness and reliability

👉 Experiencing smoke, rough idling, or power loss? Book your EGR Overhaul Service today at Madurai Car Service and keep your car powerful, fuel-efficient, and eco-friendly. 🚗🌿