FAQs

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.

Emission failures in BS6 or Euro 6-compliant vehicles are often caused by faulty O2 sensors, clogged catalytic converters, damaged EGR valves, or leaky exhaust manifolds. These components directly affect the level of harmful gases being released. Fuel mixture imbalances or incomplete combustion may also contribute to high CO or NOx levels.
🚗 11 Motors offers complete emission diagnostics and compliance repairs to pass PUC and meet government norms.
Visit our Kolkata emission repair center today.

Common signs include loud rumbling noises, decreased fuel efficiency, strong exhaust smells inside the cabin, or black smoke from the tailpipe. A failing exhaust system can also trigger your check engine light, especially due to faulty oxygen sensors or catalytic converter issues. If you hear rattling under the car, the muffler or exhaust pipe may be damaged.
Ignoring these signs can lead to engine damage and emission test failure.

✅ Book your exhaust inspection today at 11 Motors Kolkata. Visit our workshop or call us for a quick diagnostic appointment.

For trusted and expert Power Steering repairs in Kolkata, 11Motors is your go-to destination. We repair hydraulic leaks, noisy pumps, stiff steering issues, and replace damaged steering racks for all major car brands, including Audi, BMW, Mercedes, Hyundai, Maruti, Tata, and more.
🔧 We offer free quotes, transparent pricing, and genuine parts, all handled by certified technicians.
📍 Visit our multi-brand service center in Kolkata today or 📞 call us to book an appointment.

The EPS (Electronic Power Steering) warning light indicates a fault in your car’s electronic steering system. This could be caused by a sensor failure, wiring issue, or low battery voltage. Ignoring it can make your steering harder and may affect vehicle safety.
🚗 Don’t risk it—drive down to 11 Motors for a FREE diagnostic check. Our specialists will scan your car for fault codes and offer affordable EPS repairs.
📞 Call now or 📍 visit our workshop in Kolkata for expert assistance.

At 11 Motors, we offer complete solutions for all types of car steering systems — including Power Steering, Electronic Power Steering (EPS), and Hydraulic Steering. Our expert mechanics perform thorough diagnostic checks to detect issues like stiff steering, steering noise, fluid leaks, or steering wheel vibrations. We repair or replace steering racks, pumps, EPS sensors, columns, and more using high-quality OEM parts.
📍 Visit our workshop for a free inspection or 📞 Call 11 Motors today to book your appointment and get a free quote.

Absolutely! All steering system repairs at 11 Motors come with a limited service warranty on both labor and parts. For complete peace of mind, book your repair with us—visit our workshop or call now for a free consultation.