Yes. A1 Premier Transmissions provides specialist gearbox repairs for motorists across Bath and the surrounding Somerset area. We repair automatic, manual, DSG, CVT, DCT and Powershift gearboxes using advanced diagnostic equipment and specialist transmission expertise.

We regularly assist customers throughout Bath, Keynsham, Bradford-on-Avon, Saltford, Batheaston, Bathford, Corsham, Trowbridge and surrounding Somerset locations. If you're unsure whether we cover your area, simply contact our team.

Yes. If your vehicle has developed a gearbox fault and isn't safe to drive, we can arrange vehicle collection from Bath and nearby areas. Charges apply, and our team will explain the available options before confirming your booking.

Yes. Whether your vehicle develops a gearbox fault while travelling through Bath or on the A36, A46, A4 or M4, our team can advise you on the safest next steps and discuss vehicle collection where required.

A DSG mechatronic unit is the electronic and hydraulic control system that manages gear selection and clutch operation within many Volkswagen Group dual-clutch transmissions. If it develops a fault, symptoms can include warning lights, harsh gear changes, hesitation or the gearbox failing to select gears correctly.

In many cases, yes. Depending on the nature of the fault, a mechatronic unit can often be repaired or rebuilt rather than replaced. Following a detailed gearbox diagnosis, we'll recommend the most appropriate repair solution for your vehicle.

Incorrect gear changes can be caused by software faults, hydraulic pressure issues, worn clutch packs, faulty sensors or internal gearbox wear. Specialist transmission diagnostics are needed to identify the underlying cause accurately.

Some modern automatic, DSG and dual-clutch transmissions require software updates, adaptations or recalibration after certain repairs. Our technicians use specialist diagnostic equipment to ensure the gearbox communicates correctly with your vehicle after the repair is completed.

Hesitation when moving off can be caused by low hydraulic pressure, worn clutch components, transmission fluid issues, mechatronic faults or electronic control problems. Early diagnosis can often prevent more extensive gearbox damage.

Fresh transmission fluid can improve gearbox performance if the issue is related to fluid condition or contamination. However, if internal components or electronic systems have failed, a fluid change alone is unlikely to resolve the fault. A professional gearbox diagnosis is the best place to start.

In many cases, yes. Repairing or rebuilding the original gearbox is often more cost-effective than replacing the entire transmission. Once we've diagnosed the fault, we'll explain the available options and recommend the solution that offers the best long-term value.

Drivers throughout Bath trust A1 Premier Transmissions for our specialist transmission expertise, honest advice and commitment to quality workmanship. From DSG mechatronic repairs and gearbox diagnostics to complete transmission rebuilds, completed repairs are backed by our 12-month / 12,000-mile warranty, with finance options and assistance for warranty claims available where applicable.