Hybrid & Electric
We can repair hybrid and electric vehicles.
All Manufacturers
We can repair all vehicle makes and models.
12 Month Warranty
On all transmission and gearbox repairs.
Collection & Delivery
Available nationwide
Specialists In All Makes Of DSG Transmission
Established in 1991 | Over 40 Years of Transmission Experience
Direct Shift Gearboxes, commonly known as DSG transmissions, combine the convenience of an automatic gearbox with the speed and efficiency of a dual-clutch system. They deliver rapid gear changes, smooth performance and improved fuel economy, but require specialist knowledge when faults develop.
At Beds Automatic Transmissions, we provide professional DSG gearbox diagnostics, servicing, repairs and rebuilds for drivers across Bedfordshire and the surrounding areas. Using advanced diagnostic equipment, we identify the cause of the fault and recommend the most suitable repair.
Our DSG services include:
- DSG diagnostics and fault finding
- Clutch repair and replacement
- Mechatronic unit testing and repair
- DSG servicing and oil changes
- Full DSG gearbox rebuilds
Our aim is to restore smooth gear changes, reliable performance and the long-term operation of your DSG transmission.
Mechatronic Units, Coding and Programming
DSG Mechatronic Diagnostics, Repairs and Reprogramming
VW, AUDI, SKODA, SEAT.
The DSG mechatronic unit is the central control system of the gearbox, combining electronic and hydraulic components to manage gear selection, clutch operation and transmission pressure.
When a mechatronic unit develops a fault, it can cause harsh gear changes, loss of drive, warning lights, limp mode or difficulty selecting gears. Prompt diagnosis can help prevent further gearbox damage and unnecessary replacement costs.
Because these systems are complex, DSG mechatronic faults require specialist testing to determine whether the unit can be repaired, rebuilt or needs replacing.
At Beds Automatic Transmissions, we provide specialist DSG mechatronic diagnostics, repairs, rebuilds and reprogramming across Bedfordshire and the surrounding areas.
Our services include:
- DSG fault diagnostics
- Mechatronic unit repairs and rebuilds
- Unit testing and refurbishment
- Coding and reprogramming after repair
- Gearbox recalibration and adaptation
Our aim is to restore smooth gear changes, correct clutch operation and reliable long-term DSG gearbox performance.
SERVICING DSG GEARBOXES
Regular DSG servicing is essential to maintain performance and prevent costly gearbox repairs. Following manufacturer service intervals helps protect the dual-clutch system and ensures smooth, reliable gear changes.
A DSG gearbox relies on precise operation of its dual clutches, meaning routine servicing - especially oil and filter changes - is critical to avoid wear, damage, or failure.
At Beds Transmissions Ltd, we offer specialist DSG servicing, diagnostics, repairs, and reprogramming across Bedfordshire to keep your transmission running efficiently.
Our DSG services include:
- DSG servicing and maintenance
- Oil and filter changes
- Diagnostics and fault finding
- Repairs and reprogramming
We help ensure long-lasting performance, reliability, and smooth gearbox operation.


Recent Customer Reviews
I cannot recommend this company highly enough. They said they would attempt to repair the gearbox (which Audi wanted to replace in total) which they did with great efficiency. Nino, the owner, was also kind enough to write a repair report for me.