Frequently Asked Questions

 DSG (Direct Shift Gearbox) is a dual-clutch automatic transmission designed for fast gear shifts and performance. In Indian conditions, DSG gearboxes often fail due to heavy traffic, frequent stop-and-go driving, overheating, delayed oil changes, and incorrect repair practices. At Cars Transmission, we specialize in diagnosing and repairing DSG failures using OEM tools and correct procedures. 

We repair all major DSG transmissions including:

• DQ200 (7-speed dry clutch)
   
• DQ250 (6-speed wet clutch)
   
• DQ381 and DQ500
   
• DSG gearboxes used in Volkswagen, Skoda, Audi, and performance models
   

Our workshop handles both mechanical and mechatronic DSG issues.

 Common DSG gearbox problem symptoms include jerking during gear shifts, delayed engagement, gearbox warning lights, overheating, loss of power, slipping gears, harsh shifting, and error fault codes. Early diagnosis can prevent complete gearbox failure and reduce repair cost. 

 The DSG mechatronic unit is the brain of the gearbox that controls gear selection, clutch operation, and hydraulic pressure. A faulty mechatronic unit can cause gear loss, limp mode, or complete transmission failure. Cars Transmission offers mechatronic repair, reprogramming, and replacement services with testing and calibration. 

 DSG gearbox repair cost depends on the gearbox model, damage level, and parts required. Minor repairs may cost less, while complete overhauls or mechatronic replacement cost more. At Cars Transmission, we provide transparent inspection-based pricing and cost-effective repair solutions compared to full gearbox replacement. 

 In most cases, professional DSG gearbox repair is better and more economical than replacement. Replacement is recommended only when the gearbox is beyond repair. Our technicians inspect each unit thoroughly to recommend the safest and most cost-effective option. 

 Yes, Cars Transmission provides limited warranty on DSG gearbox repairs and parts, depending on the type of repair and usage conditions. Warranty details are clearly explained before service approval. 

 Yes, DSG gearbox life can be increased by timely oil changes, correct driving habits, software updates, proper cooling, and professional repairs. Avoiding cheap repairs and unauthorized tuning is critical for long-term reliability. 

 DSG gearbox issues are commonly found in Volkswagen Polo, Vento, Virtus, Taigun, Skoda Rapid, Octavia, Superb, Audi A3, Audi A4, and other DSG-equipped vehicles. We handle both daily-use cars and performance vehicles. 

 Yes, Cars Transmission repairs all types of automatic gearboxes including torque converter, CVT, Tiptronic, ZF automatic transmissions, and manual gearboxes for various brands. 

 Stage tuning is an ECU and TCU software upgrade designed to improve performance, power, and driving response. When done professionally with correct hardware support, stage tuning is safe. Cars Transmission offers Stage 1, Stage 2, and Stage 3 tuning with proper diagnostics and safety checks. 

 Yes, DSG tuning is offered along with ECU tuning to improve shift speed, torque handling, and driving smoothness. Proper DSG tuning prevents gearbox stress and improves performance reliability. 

 Poor or aggressive tuning can damage engine and gearbox components. At Cars Transmission, tuning is done within safe limits, considering gearbox torque capacity and engine health, to ensure long-term reliability. 

 Yes, Cars Transmission provides specialized transmission and performance services for supercars and high-performance vehicles, including advanced diagnostics, rebuilds, and tuning solutions. 

 Yes, we offer pan-India gearbox repair services. Customers can ship their gearbox to our workshop using secure packaging. We inspect, repair, and ship it back after testing. 

 Yes, Cars Transmission operates an e-commerce store for DSG spare parts, mechatronic units, clutch kits, and performance components. All parts are tested and verified for compatibility. 

 Repair time depends on the issue and availability of parts. Minor repairs may take a few days, while complete overhauls may take longer. Accurate timelines are shared after inspection. 

 Yes, we use genuine, OEM, or high-quality tested parts based on availability and customer preference. We do not recommend low-quality or unverified components. 

 Cars Transmission is known for technical expertise, transparent pricing, advanced diagnostic tools, real repair documentation, and specialization in DSG and performance gearboxes. Our focus is on long-term reliability, not temporary fixes. 

 You can book a service by contacting Cars Transmission via phone, WhatsApp, website enquiry form, or visiting our workshop in New Delhi. Our team will guide you through the process. 

 Yes, customer data and vehicle information are handled securely and used only for service and communication purposes, in line with our Privacy Policy. 

 Cars Transmission is located in Okhla Industrial Estate, New Delhi, India. We serve customers from across India and internationally through shipping services.