Quality repairs that you can trust every time means that you can rely on the repair services to fix your vehicle correctly, Efficiently, and safely. When you take your car
Yes, 11 Motors offers convenient pickup and drop services across major areas in Kolkata for exhaust and emission repairs. Whether it’s a faulty muffler, clogged catalytic converter, or EGR issue, our team ensures safe transport, expert diagnosis, and timely delivery after repair.
🚗 Trusted by thousands, our doorstep service brings professional-grade repairs to your convenience.
Call us to book a pickup or schedule an at-home diagnostic today.
A full exhaust service includes diagnostic scan, muffler check, pipe inspection, catalytic converter testing, O2 sensor check, emission test, leak detection, and replacement of any worn parts. We also offer DPF cleaning for diesel vehicles and EGR valve service for BS6 compliance.
💨 Whether you're experiencing noise, poor mileage, or emissions failure, we provide end-to-end exhaust & emission repairs under one roof in Kolkata.
Book a complete exhaust system service today.
Absolutely. We specialize in exhaust gas leak repair—fixing leaks in exhaust manifolds, joints, gaskets, or flexible pipes. Symptoms of a leak include hissing sounds, burning smells, vibration under the floor, or visible smoke. Exhaust leaks can also enter the cabin, causing health hazards.
🛠️ We use pressure testing and thermal inspections to detect even micro-leaks, then repair or replace the affected parts with warranty-backed service.
Call 11 Motors Kolkata now for fast, safe exhaust leak repairs.
You can get your catalytic converter replaced at 11 Motors—Kolkata’s trusted car care center. We handle both petrol and diesel catalytic systems using scanner diagnostics, emission tests, and OEM-specified replacement methods. Whether your converter is clogged, broken, or failed due to fuel contamination, we install brand-specific converters for long-term performance and emission compliance.
⚠️ A faulty catalytic converter can trigger the check engine light and fail pollution tests.
Book your catalytic converter replacement in Kolkata today. Call or walk in.
Yes, at 11 Motors, we offer expert EGR (Exhaust Gas Recirculation) cleaning and replacement for both petrol and diesel vehicles. A clogged or stuck EGR valve can cause rough idling, black smoke, poor fuel economy, and emission failures. Our technicians perform carbon cleaning or replace the unit using OEM-grade EGR valves.
🧰 Regular EGR service improves engine combustion and reduces NOx emissions—essential for BS6 vehicles in Kolkata.
Schedule your EGR cleaning or replacement today at 11 Motors. Call now or visit us.
Absolutely. We provide 24/7 roadside assistance and on-call support for customers facing sudden exhaust failures, engine misfires due to sensor faults, or smoke issues from under the car. Our team will guide you to the nearest 11 Motors location or dispatch support depending on the situation.
📞 Call our emergency line now for immediate response across Kolkata.
We’re always ready to assist—day or night.
Yes. All repairs—including muffler replacement, catalytic converter repairs, DPF regeneration, and emission diagnostics—come with a limited warranty on both parts and workmanship. We use only OEM-grade or high-performance aftermarket parts with full manufacturer backing.
🔒 Enjoy peace of mind with every service at 11 Motors—Kolkata’s trusted car care center for over 20 years.
Book now or ask about our repair warranty policies in detail.
Most minor exhaust leak repairs, sensor replacements, or muffler fixes are done within 2–4 hours. For complex repairs like catalytic converter or DPF replacement, we usually complete the job within the same day, depending on parts availability.
🕑 We value your time and maintain fast turnaround with 100% transparency. Call us for appointment slots or drop in for express service at our Kolkata location.
Yes, our technicians are trained to work on both factory and modified exhaust systems, including performance mufflers, resonator deletes, and aftermarket catalytic converters. We offer tuning adjustments, noise control, and emissions recalibration to ensure compliance without sacrificing vehicle performance.
🔧 Whether it’s a BMW, Audi, or a custom-tuned car, we’ve got the expertise and parts to match your setup.
Book now or walk into our performance exhaust repair center in Kolkata.
At 11 Motors, we first inspect and diagnose your car’s catalytic converter or diesel particulate filter (DPF) using OBD-II scanners and temperature/pressure readings. If clogged or malfunctioning, we perform DPF regeneration or replace the unit using OEM-compliant parts. For petrol cars, catalytic converter issues are resolved through targeted cleaning or replacement using manufacturer-specified methods.
⚙️ Every repair includes emission compliance testing and warranty-backed parts.Call now or schedule your catalytic converter service at our Kolkata workshop.