MMT Experts Workshop | Semi Automatic Gearbox Specialists in Windsor Berkshire UK
Welcome to the UK’s Leading Semi-Automatic Transmission Workshop
At MMT Experts, we are proud to operate a fully equipped workshop located in Windsor, Berkshire, dedicated to repairing and fitting semi-automatic gearbox systems. With over 15 years of hands-on expertise, we are trusted across the UK for delivering exceptional results, ensuring that every vehicle we handle leaves our workshop performing at 100 percent perfection.
Whether you’re facing issues like a P0900 fault code, clutch slipping, or a gearbox not engaging, our team is here to help. We specialize in Toyota, Peugeot, and Citroën MMT systems, offering a one-stop solution for all your semi-automatic transmission needs.
Nationwide Vehicle Collection and Delivery
No matter where you are in the UK, MMT Experts makes it easy for you to access our specialist services. We provide nationwide vehicle collection and delivery, ensuring that you don’t need to worry about transporting your vehicle to our workshop.
Fleet Services: Trusted by businesses with large vehicle fleets.
Private Owners: Supporting individuals who need reliable repairs.
Workshops and Traders: A trusted partner for complex gearbox repairs.
You can also choose to deliver your car directly to our workshop. Either way, our professional recovery service ensures your vehicle arrives safely and is returned fully restored.
What Makes MMT Experts the UK’s Most Trusted Specialists?
At MMT Experts, we understand the challenges of maintaining semi-automatic transmissions. That’s why customers across the UK trust us for our unmatched expertise, exceptional value, and unwavering commitment to quality.
Over 15 Years of Experience: Expertise in Peugeot, Toyota, and Citroën MMT gearboxes.
Nationwide Convenience: From collection to delivery, we bring our services to you.
Unbeatable Prices: As both a parts supplier and repair specialist, we pass on savings directly to our customers.
100 Percent Fix Success Rate: Every vehicle is repaired to perfection—guaranteed.
Warranty on Parts and Labor: Full confidence in our workmanship and high-quality components.
Trusted Nationwide: Workshops, fleets, and private customers rely on us every day.
Specialists in Semi-Automatic Gearboxes for Toyota, Peugeot, and Citroën
Our workshop specializes in resolving the most complex issues with semi-automatic transmissions, including:
P0900 and P0810 Fault Codes: Common in MMT systems, these issues can cause gear engagement failures.
Clutch Actuator Repairs: Fixing faults like clutch slipping and unresponsive gearboxes.
Gearshift Selector Problems: Repairing and replacing gear selectors for smooth operation.
Reconditioning Services: Expertly refurbishing parts to restore your gearbox to its original performance.
Whether you’re dealing with intermittent issues or complete transmission failure, we’ve seen it all—and fixed it all.
Comprehensive Parts Supply and Expert Repairs
As the UK’s number one supplier of semi-automatic gearbox parts for Toyota, Peugeot, and Citroën, we provide more than just repairs. We offer high-quality clutch actuators, gearshift selector motors, and other critical components—all available in-house for immediate fitting.
When you choose MMT Experts for your repairs:
You benefit from additional discounts as we handle both parts and labor.
You receive OEM-grade components, ensuring durability and reliability.
You avoid the pitfalls of cheap, inferior parts, which can lead to calibration failures and further damage.
Confidence in Every Repair
At MMT Experts, we take pride in our work and stand behind every repair with a comprehensive warranty on both parts and labor. Our team’s dedication to precision ensures that your vehicle performs at its best when it leaves our workshop.
Transparent Pricing: No hidden fees—just honest, upfront quotes.
Customer-Focused Service: We value every customer, providing personalized care and attention.
Reliable Results: Our reputation is built on a 100 percent success rate.
How to Book Your Vehicle with MMT Experts
Getting your vehicle serviced by MMT Experts is easy:
Contact Us: Call us or send an email to discuss your vehicle’s issues.
Get a Quote: Share details about the problem, and we’ll provide a competitive quote.
Schedule Collection: Let us arrange for nationwide vehicle collection or bring your car directly to our workshop.
Enjoy Peace of Mind: Relax as our team restores your car to perfection.
Contact MMT Experts Today
Don’t wait to resolve your vehicle’s semi-automatic gearbox issues. Whether you’re dealing with fault codes, clutch actuator problems, or a stuck gearbox, MMT Experts is here to help.
Phone: 07702 795962
Email: support@mmtexperts.com
Location: Windsor, Berkshire, UK






