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Our Story
With 25 years of experience, our independent engineering team has seen and fixed every transmission fault imaginable.
We are recognized experts in Ford PowerShift gearbox repairs, specializing in resolving notorious issues like clutch shudder, erratic shifting, and TCM (Transmission Control Module) failures.
Providing dealership-level technical expertise without the main dealer price tag, we offer a completely stress-free service—including nationwide vehicle collection and delivery—restoring your PowerShift transmission to factory standards while keeping your day moving.
Gearbox Rebuild & Fitting
The Full-Service Solution.
We provide a comprehensive "drive-in, drive-out" service. Our technicians remove your faulty transmission, perform a complete internal rebuild using OEM-spec components & professionally refit the unit. This includes a full calibration to ensure your vehicle shifts like new.
Gearbox Rebuild - Unit Only
Precision Engineering, Direct Delivery.
Specializing in high-performance units like the DCT450 & ZF 6HP & 8HP, we offer expert rebuilding of your existing gearbox. By stripping the unit to Its core
and replacing worn clutches, seals, and bearings, we provide a cost-effective, high-quality alternative to expensive main-dealer replacements.
Trans Control Module & Programing
The Brain of Your Transmission.
Modern gearboxes rely on complex electronics. We offer advanced diagnostics, repair, and coding for Transmission Control Modules (TCM) and Mechatronic units. Using dealer-level JLR software, we resolve "Limp Mode" and electronic shift faults that general garages often miss.
Our Services
Our Satisfied Customers
Quoted a fortune by the dealer, but TransTec fixed my Audi for half the price. Professional service and total peace of mind with the warranty.
David H., Woking - Audi
Expert service. Fixed the issue with a professional gearbox flush and software update. Transparent pricing and deep technical knowledge. Highly recommended.
Raza D., Cobham - Range Rover
Clearly experts in DSG and automatics. My car shifts smoother now than the day I bought it. Don’t go anywhere else for transmission work.
Emma A., Esher - Mini Cooper
Absolute lifesaver. They picked up the car from my driveway and had it back in two days. No stress, no towing fees, just great service.
Sarah L., Knaphill - Ford
Rebuilt my classic’s gearbox with massive respect. Their 25 years of experience really shows, honest updates and fair pricing throughout.
Peter G., Windsor - Jaguar
Was told my gearbox was a write-off by another shop, but TransTec diagnosed and fixed a specific issue with total transparency from start to finish.
James M., Guildford - Vauxhall
Expert Gearbox Service from Trusted Engineers
Get Back on the Road Fast.
Get your free, no-obligation quote below.
