Rootes MotorsServicing & repairs

Mini Cooper Aisin automatic gearbox service — Milton Keynes

The Mini Cooper automatic has an Aisin six-speed torque-converter gearbox of the TF-60SN family. We renew the fluid and filter at the right temperature and reset the adaptations.

Static service from £399, dynamic fluid exchange from £799, priced to your car. Get a price first — send the registration and we confirm the gearbox.

A cut-away automatic gearbox showing its clutch packs and planetary gear sets
Inside an automatic gearbox: clutch packs and gear sets, all running in the same fluid. Photo: Kirill Prikhodko on Unsplash

Which Mini Cooper cars have the Aisin automatic

Mini Cooper (as listed by Wikipedia's Aisin page)2005–2011
Versions with the automatic; the Mini article names it on the first-generation Cooper S. TF-60SN six-speed (Aisin 6F21WA).[1, 2]
Mini F54, F55, F56, F57 and F602014 on
Versions with the six-speed automatic. TF-60SN family six-speed automatic; Wikipedia gives no code for these.[2]

Gearbox versions are as published by the car maker, ZF and the sources below. We confirm your car's exact gearbox from its VIN before ordering parts.

What to know about the Aisin automatic in a Mini Cooper

  • The Mini article describes the first-generation Cooper S automatic as an Aisin 6F21WA/TF60SN with paddle shifters. Wikipedia's Aisin list gives the Mini Cooper 6F21WA for 2005–2011.[1, 2]
  • The Aisin list places the F54, F55, F56, F57 and F60 six-speed automatics in the same TF-60SN family, and says the eight-speed versions use a different Aisin, the AW F8 F35. The Mini article names no Aisin for the F56, so we confirm yours from the VIN.[1, 2]

What the service includes

Static service, from £399:

  • Road test with live data before we start and again before handover
  • Pan off and filter renewed where the design allows, with a new seal and bolts where specified
  • The fluid specified for your gearbox code, by part number
  • Level set by the method the gearbox calls for, with the fluid at the specified temperature read from live data
  • Adaptations reset, leak check, and the work recorded against your car

Dynamic fluid exchange, from £799: everything above, plus our machine connected into the cooler circuit to renew the fluid in the torque converter and cooler circuit, not just what drains from the pan. Dynamic exchange prices and booking · How the dynamic exchange works →

Each step is explained on our Aisin automatic gearbox service — Volvo, Peugeot, Citroën, Land Rover, Mini page.

An engine and automatic gearbox removed from a car, on a workshop table
Engine and automatic gearbox out of the car on a workshop table. Photo: Myron Mott on Unsplash
A mechanic working on the underside of a car raised on a lift
Most of this work is done from underneath, with the car on a lift. Photo: Jimmy Nilsson Masth on Unsplash

The Rootes Standard

What you get on every job

Not extras, and not only on the big jobs. This is how every car is looked after at Rootes Motors, from an oil service to a gearbox.

  1. Fixed price in writing before we start

    You get a fixed price in writing before any work begins. If we find anything else, we send you photos and a link to approve or decline it — nothing extra is done without your yes.

  2. 12-month warranty on parts we supply

    12-month warranty on parts we supply (wear items and consumables excluded), and every job is road-tested and checked before handover.

  3. Covers on, clean overalls, every car

    A seat cover, steering-wheel cover and floor mat go into every car before we touch it, and we work in clean overalls — never in a customer's car in dirty clothes.

  4. A warm, dry waiting room with coffee

    On a while-you-wait job you sit in a warm, dry waiting room with a coffee — not stood outside in the cold and rain.

  5. Paperless, with every job on record

    Booking is paperless. Every job is recorded against your car, and we email you the documents confirming the work completed.

  6. Automatic service and MOT reminders

    Every registered customer gets automatic service and MOT reminders by email, so a due date never slips past.

  7. MOT arranged on our street

    We arrange your MOT at the DVSA-approved test centre on our street, take the car there and back, and fix anything that fails.

Questions we get asked

Which gearbox does my Mini Cooper automatic have?

First-generation automatics have the Aisin TF-60SN six-speed. Newer cars may have a six- or eight-speed automatic, or a dual-clutch gearbox, which is a different job. Send us your registration and we confirm it.

How often should a Mini automatic gearbox be serviced?

Our own advice is around every 60,000 miles on average, sooner for short trips and stop-start driving.

Is a Mini CVT or dual-clutch the same service?

No. This page is for the torque-converter automatics. Other Mini gearboxes need their own procedure, so call us with your registration.

How much is a Aisin automatic gearbox service on a Mini Cooper?

A static service (drain and fill, level set at the correct fluid temperature) is from £399, and a dynamic fluid exchange on our machine is from £799, both priced to your car. The price moves with which Aisin automatic version it has, the pan and filter part and how much has to come off to reach it. Give us your registration and we confirm a fixed price in writing before we start.

Where these facts come from

  1. 1.Wikipedia, “Mini Hatch” (read 30 Oct 2026)First-generation (R50/R53) Cooper S offered with an Aisin 6F21WA/TF60SN automatic with paddle shifters; no Aisin named for the R56 or F56
  2. 2.Wikipedia, “List of Aisin transmissions” — applications by maker (read 30 Oct 2026)Which models are listed with which Aisin gearbox code (the page's list is not complete)

Other cars with the Aisin automatic

The same service, written up for other models we see.