Shiftech: specialists in automatic gearboxes since 2008
BMW automatic gearbox fluid change
At Shiftech, we offer a complete oil change service for BMW automatic gearboxes using the MotulEvo process at our 13 centres in France, Belgium, Luxembourg and Réunion. Whether you drive a 1 Series, 3 Series, 5 Series, X3, X5, M2, M3 or M5, our team can service all the transmissions fitted to the BMW range, from the ZF 8HP to the DKG in the F-generation M models. This service is renowned for maintaining the reliability and legendary driving pleasure of the Bavarian brand.
Why should you change the fluid in your BMW’s automatic gearbox?
Contrary to what many BMW dealerships still claim, the BMW automatic gearbox is not “lubricated for life”. This is one of the most persistent and costly myths for owners of the 3 Series, 5 Series, X3, X5 or BMW M models.
BMW has long promoted ZF gearboxes as being “lifetime-lubricated”, but the manufacturer itself has gradually revised its stance: recent service booklets specify intervals for changing the transmission fluid, generally around 60,000 km to 100,000 km depending on the model, and much sooner under severe conditions.
The symptoms of a worn-out BMW automatic gearbox are recognisable:
- Noticeable jerks at low speeds, particularly on models with the ZF 8HP
- Hesitation when downshifting in Sport mode
- A sharp jolt felt when engaging reverse gear
- Loss of responsiveness in the steering wheel paddles on the M2, M3 and M4 DKG
- A ‘Transmission error’ message or reduced performance mode activating spontaneously
- On BMW M5 F10 models: vibrations when exiting bends at high revs
- On X5 / X7 models when towing: sluggish performance on uphill gradients
The cost of replacing or overhauling a BMW automatic gearbox is particularly high: expect to pay between €5,000 and €12,000 depending on the model, and even more for the M5, M8, Alpina or X7 M50i. The ZF 8HP in particular is a complex gearbox, whose integrated mechatronics make any repair work costly.
Compare this to the €499 for a preventive MotulEvo oil change at Shiftech. The cost-benefit ratio between prevention and repair is particularly favourable on BMWs.
The automatic gearboxes fitted to BMWs
The BMW range mainly uses two families of modern automatic gearboxes, alongside a few rarer gearboxes found on older or special-edition models.
ZF 8HP: torque converter transmission (the most common)
This has been the most widely used transmission in BMWs since 2009. Designed by ZF Friedrichshafen, it is fitted to virtually all 1 Series to 8 Series models, X1 to X7 models, as well as the BMW M3, M4, M5 and M8 of the G80 generation and later. Its main variants:
- 8HP45: fitted to mid-range vehicles
- 8HP70: on high-performance vehicles (5 Series, 7 Series, X5, X6)
- 8HP75 and 8HP90: fitted to recent BMW M models and Alpina models, with a torque capacity of up to 900 Nm
The ZF 8HP is renowned for its versatility, quick gear changes and excellent efficiency, but it requires rigorous preventive maintenance using ZF Lifeguard 8 fluid, which loses its properties after 80,000 km.
A page dedicated to the ZF 8HP will soon be available on our website for full technical details.
DKG: dual-clutch gearbox (BMW M F-series)
The DKG (Doppelkupplungsgetriebe), manufactured by Getrag, is the dual-clutch gearbox specifically developed for F-generation BMW M sports cars. It is fitted to:
- M2 (F87)
- M3 (F80)
- M4 (F82, F83)
- M5 (F10)
- M6 (F06, F12, F13)
- 1M Coupé
On the latest BMW M models (G80 M3, G82 M4, G87 M2, G90 M5), BMW has moved away from the DKG in favour of the ZF 8HP, which is considered more versatile and compatible with hybridisation. If you’re unsure about the transmission in your BMW M, please let us know the model year when booking your appointment.
You can view our MotulEvo fluid change process, which details our methodology, applicable to all the automatic gearboxes we service, including those from Mercedes.
The MotulEvo process applied to your Bmw
1Cleaning and rinsing
2Draining and flushing with Motul Transmission Clean additive
3Replacing filters and seals
4Dynamic fluid exchange via the MotulEvo station
5Final check and adjustments
Our work on BMW BVA systems follows a rigorous 5-step protocol, tailored to the technical specifications of the ZF 8HP and DKG:
| Criterion | Manual oil change | MotulEvo from Shiftech |
| New oil in the gearbox | ~ 65 per cent | 100% |
| Remaining residue | ~ 40% | 0% |
| Circuit cleaning | No | Yes |
| Suitable for all automatic gearboxes | Limited | All transmissions |
Prices and service duration
Mercedes automatic gearbox fluid changes are available from €499 (including VAT ) at our Shiftech centres. This price includes:
- Service duration: 1h30 to 2h
- By appointment only: Tuesday to Saturday, 9.00 am–12.30 pm / 2.00 pm–6.00 pm
FAQ
Frequently Asked Questions about BMW gearboxes
From €499 including VAT, all-inclusive (Motul oil to ZF Lifeguard 8 specification, automatic gearbox filter, additive, labour, diagnostics). The final price depends on your model and variant. Free personalised quote.
On average, 60,000 to 80,000 km for the ZF 8HP oil-bath gearbox in mixed use. 40,000 to 50,000 km under severe conditions (urban driving, towing, sporty driving). 20,000 to 25,000 km recommended for BMW M models used on circuits or at track days.
The entire range of modern BMW models with automatic transmission: 1 Series to 8 Series, X1 to X7 and XM, Z4, M2 to M8, as well as the Alpina B3 to XB7 and XD3/XD4. The 100% electric BMW models (i3, i4, i5, i7, iX, iX3) are fitted with a single-speed transmission and are not affected.
Other brands and services available at Shiftech
Our MotulEvo method is suitable for all makes of car fitted with modern automatic transmissions. If you don’t drive a BMW, find out about our other specialised services:
Mercedes automatic gearbox fluid change
The ZF 8HP and DKG transmissions fitted to the BMW range, from the 1 Series to the M models, are serviced using the same dynamic fluid exchange protocol.
Audi automatic gearbox fluid change
The S tronic, fitted to the entire Audi range with automatic gearboxes, from the A1 to the RS6, using a protocol tailored to this dual-clutch transmission.
Renault automatic gearbox fluid change
The Renault Group’s EDC gearbox, fitted to the Clio, Mégane, Captur and the entire Dacia and Alpine ranges.
Our other services at Shiftech
Gearbox remapping: Faster gear changes, increased torque capacity, bespoke mapping developed in-house for over 17 years. → Remap your automatic gearbox
Stage 1, 2 and 3 engine remapping: Boost your engine’s performance with remapping → Find out more about engine remapping
