We offer:
Gearbox repair services
1-year unlimited mileage warranty on all gearboxes fitted with a full clutch
6-month warranty on light commercials and taxis
Massive trade discounts
Friendly, helpful advice


Keeping your gearbox in good condition
Prolong the life of your gearbox
Severe damage or premature wear will occur if you do not use quality oils of the correct viscosity and type. Viscosity is a measure of how thick (high viscosity) or how thin (low viscosity) oil is.
Repair, exchange or recondition your gearbox in 24 hours!
Premier gearboxes for automatic vehicles and 4x4s

We carry out everything from diagnostics and servicing of automatic gearboxes to repairs and fully reconditioned units all with 12 months warranty
90% of garages are third-party gearbox repairers, which usually means you end up paying more for an inferior service. Top Gear (Yorkshire LTD) is a dedicated gearbox specialist, so choosing us cuts out that middle man and saves you a lot of cash. Just let us know and we’ll do everything we can to repair, exchange or recondition your gearbox in 24 hours. But that’s not all: to ensure your vehicle receives a first-class service, we’ll only use the very best parts, fixtures and fittings from some of world’s leading manufacturers.
How does a automatic gearbox work?
Looking after your gearbox
An automatic gearbox uses a torque convertor, clutches and break bands to drive your vehicle all of which are driven by transmission fluid. A cooler is used to cool the transmission fluid and a filter to remove any damaging particles from the fluid. It is vital that both the oil and filter are changed at recommended intervals to extend the life of your automatic gearbox.Gearbox failure prevention
Top Gear (Yorkshire LTD)
Most automatic gearbox faults start with a small problem that drivers can't always recognise and is usually due to lack of servicing. On most automatic gearboxes if a fault is detected, the gearbox swiches to 'limp mode' which is informing you that the gearbox has a problem. Limp mode will limit your driving as it places your gearbox into one gear, usually a higher gear so driving is extremely restricted. It is strongly advised that you don’t ignore any problems as it can be very expensive to replace a completely worn out automatic gearbox.