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Gearbox Repair Specialist

Gearbox Overhaul with Longest Warranty
Honest and Transparent Pricing for Gearbox Overhauls
WhatsApp Chat
Gearbox Overhaul with Longest Warranty
Honest and Transparent Pricing for Gearbox Overhauls
WhatsApp Chat
Gearbox Overhaul with Longest Warranty
Honest and Transparent Pricing for Gearbox Overhauls
WhatsApp Chat
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Gearbox Overhaul

Gearbox Overhaul using High Quality Components

We are committed to repair your gearbox and rebuild it to as good as new.

All Gearbox Overhauls will come with a 2 year warranty / 40,000km (whichever first), which is the longest in Singapore.

Free Diagnosis and Towing Services available.

Multiple Porsche Servicing done at 1 Car Service Workshop, the best Porsche workshop for Porsche repair and maintenance.

Gearbox Repair

Gearbox Overhauls / Transmission Overhaul
We use top grade components for maximum durability

Gearbox Warranty

Gearbox Overhauls come with a 2 year Warranty / 40,000km
Rebuilt to last for at least 100,000km under normal driving conditions

Gearbox Diagnosis

Diagnose your gearbox accurately for free
Let our experienced technicians help you

Gearbox Servicing

High quality workmanship, reasonable pricing
Original and OEM parts available

Testimonials

Your experience at our workshop matters greatly to us

This is the first time I serviced my car at an external workshop. Had an issue with my transmission. DX had his mechanic check the issue on the spot and was able to advise in detail the issue, repair needed and cost. He communicated with great clarity what they were going to fix alongside their charges. DX is very genuine and definitely knows his stuff. I subsequently also had my aircon fixed. Both jobs were done well. Overall reasonable pricing with excellent customer service. Highly recommended.

Amazing experience at 1 Car! Started doing servicing with them last year, DX and his team are professional, transparent, fast and reliable. Everything was seamless and smooth, great responsiveness, superb customer service, good amenities, excellent competency in all aspect.

Really nothing but thumbs up for the great service, passion and professionalism from the team. Will definitely recommend to all friends and family to this reliable and trustworthy workshop.

Great service provided. DX is very friendly and eloquent, and patiently explained the various options for my car. I will definitely come again next time to do my regular maintenance service.

I stayed at the lounge during the service. There are coffee, tea, and drink provided there along with biscuit and candies. There is air purifier for the room as well. Free wifi inside – I didn’t use the wifi though. There is a charger on the desk as well in case the phone need to be recharged.

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Gearbox technician performing the best gearbox repair in Singapore at 1 Car Service Workshop.

Best Gearbox Repair Workshop in Singapore

At 1 Car Service Workshop, we pride ourselves on being the best gearbox repair workshop in Singapore, offering unparalleled expertise, comprehensive services, and unmatched warranties that set us apart from the competition. Here’s why discerning car owners choose us for all their gearbox repair needs:

Unmatched Warranty on Gearbox Overhauls

We stand by the quality of our workmanship and the durability of our repairs. 1 Car Service Workshop offers an industry-leading 2-year or 40,000 km warranty on all gearbox overhauls—the longest warranty available in Singapore. This commitment ensures peace of mind, knowing that your gearbox is protected against any unforeseen issues long after the repair is completed.

Expertise in All Types of Gearbox Repair

Our workshop is equipped to handle a wide variety of gearbox types, ensuring that no matter what your vehicle requires, we have the expertise to deliver:

  • Dual Clutch Transmissions (DCT): Precision repairs for seamless gear shifts and optimal performance.
  • Automatic Transmissions (AT): Comprehensive servicing to maintain smooth and reliable operation.
  • Continuously Variable Transmissions (CVT): Specialized care to enhance efficiency and longevity.
  • Porsche Doppelkupplung (PDK): Expert handling of high-performance gearboxes for superior driving experiences.
  • And More: From manual gearboxes to specialized transmissions, our skilled technicians are adept at repairing all kinds.
 

Top-Rated Gearbox Repair Specialists in Singapore

Our reputation speaks volumes. 1 Car Service Workshop is recognized as the top-rated gearbox specialist in Singapore, consistently earning high customer ratings and positive reviews on Google. Our dedication to excellence, meticulous attention to detail, and unwavering commitment to customer satisfaction have cemented our position as the go-to experts for gearbox repairs.

Highly Skilled Gearbox Technicians

Our team comprises highly skilled and certified technicians who undergo continuous training to stay abreast of the latest advancements in gearbox technology. Their extensive experience and technical proficiency ensure that every repair is executed with precision, restoring your gearbox to peak performance.

State-of-the-Art Diagnostic and Repair Facilities

We utilize advanced diagnostic tools and cutting-edge repair equipment to accurately identify and address gearbox issues. Our state-of-the-art facilities enable us to perform repairs efficiently and effectively, minimizing downtime and ensuring your vehicle is back on the road swiftly.

Comprehensive and Transparent Services

At 1 Car Service Workshop, we believe in transparency and thoroughness. From the initial diagnosis to the final quality check, we provide clear and detailed explanations of the required repairs and associated costs. Our comprehensive services cover everything from minor fixes to complete gearbox overhauls, tailored to meet your vehicle’s specific needs.

Customer-Centric Approach

Your satisfaction is our top priority. We strive to offer a customer-centric experience, providing personalized service, timely updates, and attentive support throughout the repair process. Our friendly and knowledgeable staff are always available to address your questions and ensure a seamless service experience.

Competitive Pricing Without Compromising Quality

Quality repairs shouldn’t break the bank. 1 Car Service Workshop offers competitive and transparent pricing for all gearbox repair services, ensuring you receive top-notch quality without compromising your budget. We provide detailed estimates upfront, so you know exactly what to expect.

Commitment to Sustainability

We are dedicated to environmentally responsible practices, ensuring that all repairs are conducted with minimal environmental impact. From the proper disposal of old parts to the use of eco-friendly materials, we prioritize sustainability in every aspect of our operations.

Proven Track Record of Excellence

With countless satisfied customers and a strong track record of successful gearbox repairs, 1 Car Service Workshop has established itself as the trusted name in gearbox services across Singapore. Our consistent delivery of high-quality repairs and exceptional customer service underscores our position as the best gearbox repair workshop in the region.

Precision gears in motion symbolizing the best gearbox repair in Singapore by 1 Car Service Workshop.
Expert technician performing gearbox repair at Singapore's best car workshop

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A professional gearbox technician repairing a car gearbox at 1 Car Service Workshop, the best gearbox repair in Singapore.

Gearbox Overhaul and Repair Process

  1. Disassembly: This step involves removing the transmission from the vehicle and then disassembling it. In the case of ZF transmissions and PDK transmissions, special tools are required to disassemble them. For CVT transmissions, extra care must be taken during disassembly as the belt or chain is delicate and can easily be damaged. For AT transmissions, the torque converter and oil pump are usually removed first before disassembling the transmission.
  2. Inspection: Each part of the transmission is inspected to determine its condition. This includes the gears, bearings, clutches, seals, and other internal components. In some cases, specialized equipment like a magnetic particle inspection machine may be used to detect cracks or other defects that cannot be seen by the naked eye.
  3. Cleaning: Thorough cleaning of the internal components of the transmission is crucial to prevent any debris or contaminants from causing further damage to the transmission. Specialized cleaning solutions are used to clean the parts, and in some cases, an ultrasonic cleaner may be used to remove stubborn dirt and grime.
  4. Reassembly: This step involves reassembling the transmission with all new parts installed. Careful attention must be given to torque specifications and the proper alignment of gears and other components. In the case of CVT transmissions, the belt or chain must be properly tensioned and aligned. In the case of PDK transmissions, the clutch system must be properly calibrated.
  5. Testing: The final step is to test the transmission to ensure it is functioning correctly. This involves testing the transmission on a test bench or in the vehicle to ensure it shifts properly and operates as intended. In some cases, additional adjustments may need to be made to ensure proper shifting and smooth operation.


Gearbox overhauls are a complex process that requires careful attention to detail and expertise, and very specialized knowledge and skills. It is essential to trust the work to a qualified and experienced technician to ensure the transmission is overhauled correctly and functions as intended. So please come to 1 Car Service Workshop, and have your gearbox repaired reliably today!

Transmission Overhaul Kit

A transmission overhaul kit contains all the essential parts needed to rebuild or repair your car’s transmission. Over time, the transmission can wear down due to regular use, causing issues like rough shifting or slipping gears. Instead of replacing the entire transmission, an overhaul kit allows mechanics to replace the worn-out parts inside the transmission, such as seals, gaskets, and clutches, to get it working smoothly again. Using a transmission overhaul kit is a cost-effective way to extend the life of your car’s transmission and restore its performance without needing a full replacement.

Get in Touch With Us Today!

    Mechanics performing high-quality repairs and servicing on a Volkswagen vehicle at a professional Volkswagen workshop.

    Volkswagen Gearbox Issue

    If you’re driving a Volkswagen or Audi with a dual-clutch gearbox, you don’t usually need a full overhaul when problems arise. Most of the time, the issue is either with the clutch or the mechatronic unit. The clutch is a mechanical part, and when it has problems, you’ll notice consistent issues like a loss of power or only being able to use either the odd or even gears—this is because the gearbox uses two clutches.

    If the problem is with the mechatronic unit, which controls the gear shifts electronically, the symptoms will be different. You might experience erratic gear shifts, see error messages on your dashboard, and sometimes the problem might disappear after restarting the engine. These issues can seem random, but a replacement of the clutch or mechatronic usually fixes the problem without needing a full gearbox overhaul.

    Audi / Volkswagen Mechatronic Unit for Efficient Transmission Control

    About Us

    1 Car Service is a trusted Gearbox Repair Specialist Workshop with a team of highly skilled technicians. We can repair transmissions of all makes and models, such as Audi, Bentley, BMW, Mercedes, Porsche, Volvo, Volkswagen, NIssan, Honda, Toyota, Mazda etc.

    Give us a call now and arrange for a free consultation today!

    Intricate gears intertwining seamlessly, symbolizing the Best Gearbox Repair in Singapore.

    You’ve worked hard to earn your ride, and you deserve to feel the thrill of driving it every day. 

    At 1 Car Service Workshop, we rebuild your transmission so that it is as good as new after your gearbox repair. Experience the smoothest gear shift you’ve ever experienced for a long time.

    1 Car Service Workshop is a fully equipped gearbox repair specialist workshop consisting of a team of professional mechanics who are trained to handle all kinds of gearbox issues. We have all the specialised diagnostic tools and experience needed for any gearbox repair job, so no matter what kind of problem your car is having, we’ll be able to fix it quickly, efficiently and affordably.

    Gearbox Overhaul comes with a 2 year warranty (or 40,000km whichever first)

    If you’re ready to start enjoying your ride again, contact us today!

    Frequently Asked Questions (FAQ) – Gearbox Repair and Overhaul

    What are the signs that my car needs a gearbox repair?

    Common signs include unusual noises (such as grinding or whining), difficulty shifting gears, slipping gears, delayed engagement, and fluid leaks. If you experience any of these issues, it’s time to consult our gearbox repair specialists at 1 Car Service Workshop.

    How often should I get a gearbox overhaul?

    Typically, a gearbox overhaul is recommended every 100,000 to 150,000 kilometers or when you notice significant performance issues. Regular maintenance by our experts ensures your gearbox remains in optimal condition.

    What is a gearbox overhaul?

    A gearbox overhaul involves disassembling the gearbox, inspecting all components for wear and damage, replacing faulty parts, and reassembling it to restore full functionality. This process extends the lifespan of your transmission system.

    How much does a gearbox repair cost in Singapore?

    The cost of gearbox repair varies depending on the severity of the issue and the type of gearbox. 1 Car Service Workshop offers competitive and transparent pricing. Contact us for a detailed estimate tailored to your vehicle’s needs.

    Can you repair all types of gearboxes?

    Yes, we specialize in repairing all types of gearboxes, including dual-clutch transmissions (DCT), automatic transmissions (AT), continuously variable transmissions (CVT), Porsche Doppelkupplung (PDK), and more. Our skilled technicians have the expertise to handle any gearbox issue.

    What causes a gearbox to fail?

    Common causes include lack of maintenance, overheating, fluid contamination, worn-out components, and improper driving habits. Regular servicing by 1 Car Service Workshop can prevent premature gearbox failure.

    How long does a gearbox overhaul take?

    A gearbox overhaul typically takes 3 to 5 days, depending on the complexity of the repair and the availability of parts. We strive to complete all repairs efficiently without compromising on quality.

    Do you offer warranties on gearbox overhauls?

    Yes, 1 Car Service Workshop provides a 2-year or 40,000 km warranty on all gearbox overhauls—the longest warranty available in Singapore. This ensures your gearbox is protected against any unforeseen issues.

    What are the benefits of a gearbox overhaul?

    A gearbox overhaul restores the transmission system to like-new condition, improves vehicle performance, enhances fuel efficiency, prevents further damage, and extends the lifespan of your gearbox.

    How can I maintain my gearbox to prevent repairs?

    Regular maintenance, including timely fluid changes, avoiding aggressive driving, and addressing issues promptly, can significantly extend the life of your gearbox. Our technicians at 1 Car Service Workshop can provide personalized maintenance advice.

    What is the difference between gearbox repair and gearbox overhaul?

    Gearbox repair typically involves fixing specific issues or replacing individual components, whereas a gearbox overhaul entails a comprehensive disassembly, inspection, and refurbishment of the entire gearbox to ensure optimal performance.

    Can a faulty gearbox affect my car’s overall performance?

    Yes, a malfunctioning gearbox can lead to poor acceleration, decreased fuel efficiency, and increased wear on other vehicle components. Prompt gearbox repair is essential to maintain your car’s performance and reliability.

    How do I know if my gearbox needs an overhaul or just a repair?

    If you experience persistent issues despite repairs or notice extensive wear and tear, a gearbox overhaul might be necessary. Our experts at 1 Car Service Workshop will conduct a thorough diagnosis to determine the best course of action.

    Is it necessary to replace gearbox fluid regularly?

    Yes, regular replacement of gearbox fluid is crucial for maintaining lubrication, reducing friction, and preventing overheating. Our technicians can perform fluid changes as part of your gearbox maintenance.

    What types of vehicles do you service for gearbox repairs?

    We service all types of vehicles, including petrol, diesel, and hybrid cars across all makes and models. Whether you drive a sedan, SUV, or high-performance sports car, our experts can handle your gearbox repair needs.

    How do you ensure the quality of your gearbox repairs and overhauls?

    At 1 Car Service Workshop, we use state-of-the-art diagnostic tools, high-quality parts, and follow industry best practices. Our highly skilled technicians undergo continuous training to ensure top-notch service quality.

    Can you repair a gearbox without a complete overhaul?

    Some gearbox issues can be addressed through targeted gearbox repairs without the need for a full overhaul. Our technicians will assess the problem and recommend the most effective solution for your vehicle.

    What should I do if my gearbox is slipping gears?

    Slipping gears can indicate low transmission fluid, worn clutch plates, or internal damage. It’s important to have your gearbox inspected by our gearbox repair specialists at 1 Car Service Workshop to identify and fix the root cause.

    How do I schedule a gearbox repair or overhaul with 1 Car Service Workshop?

    Scheduling a gearbox repair or overhaul is easy! You can contact us through our website or give us a call. Our friendly staff will help you set up a convenient appointment time to get your vehicle’s gearbox serviced by our expert technicians.

     

    Technician performing gearbox repair at 1 Car Service Workshop, the best gearbox repair and overhaul in Singapore.