Our Gearbox Repair Services:
Manual, Automatic & Commercial Fleets

We are comprehensive transmission specialists, offering expert diagnostics, rebuilding, and calibration for all makes and models. Whether you drive a daily commuter car or manage a nationwide fleet of commercial vans, our workshop is equipped to keep you moving.

Manual Gearbox Rebuilding & Refurbishment

We strip, inspect, and remanufacture traditional manual transmissions to exacting OEM standards, eliminating crunches, whining noises, and selector issues. We hold extensive knowledge of the most common factory weak points across all major manufacturers.

A worn PSA Group manual transmission (commonly found in Peugeot, Citroën, and Vauxhall vehicles)
A worn PSA Group manual transmission (commonly found in Peugeot, Citroën, and Vauxhall vehicles)

PSA Group Gearbox Repairs (Peugeot, Citroën, DS & Vauxhall)

The PSA Group (now part of Stellantis) produces some of the most widely used gearboxes in Europe. Because these same transmissions are shared across Peugeot, Citroën, DS, and modern Vauxhall vehicles, we see them frequently and know exactly how to fix their common faults quickly and cost-effectively.

Inside view of a greasy car transmission bellhousing with the input shaft and release bearing visible.
Inside view of a greasy car transmission bellhousing with the input shaft and release bearing visible.

Ford Manual Gearboxes
(MMT6, B6 & IB5)

Ford manual transmissions are generally robust but can suffer from selector fork wear, damaged synchros, and input shaft seal leaks. We fully strip and rebuild these units to restore slick, factory-standard shifting.

Internal view of a manual car transmission showing metal gears and shafts during a gearbox repair.
Internal view of a manual car transmission showing metal gears and shafts during a gearbox repair.

High-Performance & Hot Hatch Transmissions

We don't just repair older, high-mileage vehicles. We regularly strip and rebuild complex, close-ratio manual gearboxes and high-torque DCTs for modern performance cars and track vehicles. Whether it is a brand-new '24 plate Hyundai i30N 6-speed manual (with e-LSD and rev-matching integration), a Honda Civic Type R, or a Ford Focus RS, these cars are driven hard and require exacting factory tolerances. If you are experiencing gear lockouts or crunching on fast upshifts, our precision bench rebuilds save you from main-dealer replacement costs.

Used manual car transmission assembly for vehicle repair and replacement parts.
Used manual car transmission assembly for vehicle repair and replacement parts.

Volkswagen, Audi, SEAT & Skoda (VAG Manual Units)

While the VAG group is famous for its DSG automatics, their traditional manual transmissions also suffer from specific, well-documented faults. Whether you have a heavy-duty 6-speed 02Q in a Golf TDI crunching into 2nd gear, or a 5-speed 02T in a Polo or Fabia with a whining differential bearing, our specialists can help. We fully strip, upgrade, and rebuild these units (including the 0A4) to exacting factory specifications, curing worn synchromeshes and input shaft bearing wear without the main dealer price tag.

Fill out our contact form with your details, and we will provide you with a quote.

Manual transmission gear assembly with new Timken tapered roller bearings for automotive repair.
Manual transmission gear assembly with new Timken tapered roller bearings for automotive repair.

Automatic Transmission & Dual-Clutch Repairs

Modern automatics require specialised knowledge and dealer-level equipment. We diagnose and rebuild complex automatic systems, saving you the excessive cost of main dealer replacements.

Disassembled car transmission with gears and clutch plates on a workbench for repair.
Disassembled car transmission with gears and clutch plates on a workbench for repair.

VAG DSG &
S-Tronic Specialist Repairs

Modern automatics require specialist knowledge. If your VW, Audi, SEAT, or Skoda is suffering from a flashing "PRNDS" light, harsh shifting, or complete loss of drive, we can help. We provide comprehensive mechatronic repairs, wet and dry clutch replacements, and full software calibration, saving you thousands compared to main dealer prices.

A hand holding a round magnet covered in metal shavings and oil during a car transmission repair.
A hand holding a round magnet covered in metal shavings and oil during a car transmission repair.

Ford & Volvo Powershift Specialist Repairs

Has your dashboard just displayed a "Transmission Limited Function" error? The Ford and Volvo Powershift (MPS6 / 6DCT450) units are notorious for shattered plastic clutch dampers, which create a thick sludge that destroys the mechatronic unit. We fully strip, clean, and rebuild these complex wet-clutch systems with upgraded components.

Fill out our contact form with your details, and we will provide you with a quote.

Damaged car transmission housing showing broken metal shards and mechanical failure inside the gearbox.
Damaged car transmission housing showing broken metal shards and mechanical failure inside the gearbox.

Preventative Maintenance: Gearbox & Haldex Servicing

Many catastrophic and expensive transmission failures can be entirely prevented with routine servicing. We offer comprehensive fluid and filter changes to protect your vehicle's drivetrain, improve shifting, and significantly extend its lifespan.

A person wearing a textured orange work glove holds up a finger covered in thick Haldex Fluid
A person wearing a textured orange work glove holds up a finger covered in thick Haldex Fluid

Haldex AWD System Servicing

If you drive a modern all-wheel-drive vehicle (such as a VW Golf R, Audi S3/Quattro, Skoda 4x4, or Volvo), it likely uses a Haldex coupling system to distribute power to the rear wheels. We don't just do a basic drain and refill. We remove the Haldex pump, thoroughly clean the microscopic mesh strainer, replace the filter cartridge (on Gen 2 and Gen 4 units), and refill the system with genuine, high-performance Haldex fluid.

A mechanic draining old oil into a red collection pan during a mechatronic repair
A mechanic draining old oil into a red collection pan during a mechatronic repair

Automatic Transmission Servicing

Many car manufacturers claim their automatic transmissions are "sealed for life" and never require a fluid change. In reality, "lifetime" usually just refers to the length of the manufacturer's warranty. Over time, transmission fluid degrades, loses its viscosity, and becomes contaminated with microscopic metal shavings and clutch material.

Fill out our contact form with your details, and we will provide you with a quote.

Close-up of a clean car oil pump screen and filter assembly being installed into a greasy engine housing.
Close-up of a clean car oil pump screen and filter assembly being installed into a greasy engine housing.

Commercial Fleet Drop & Go Service

We know that Vehicle Off Road time costs your business money. Our dedicated commercial bench-rebuild service is trusted by local trades and UK-wide fleets. Your mechanic removes the faulty unit, drops it off to us, and we rapidly remanufacture it. We specialise in heavy-duty van gearboxes, including the PF6 (Vivaro/Trafic), Transit VMT6, and Sprinter units.

Fill out our contact form with your details, and we will provide you with a quote.

New Timken tapered roller bearings and NSK resting on an aluminium transmission housing
New Timken tapered roller bearings and NSK resting on an aluminium transmission housing