Transmission Catalog
All BMW transmissions – service intervals, fluid types, and known issues
6
Transmissions
3
Types
9
Known Issues
11
Wear Items
5-Speed Manual (Getrag)
Getrag • 5-speed manual • 1994–2005
Standard 5-speed manual found in most pre-2005 BMWs. Reliable and straightforward with good shift feel.
TypeManual
Speeds5
FluidMTF-LT-2
ServiceLifetime fill
Clutch AssemblyTransmission Fluid
Known Issues (1)
low
Shift Linkage Bushings Wear Common (>35%)
Shift linkage bushings wear over time, causing sloppy and imprecise shifts.
Typical Mileage
100,000–180,000 km
Est. Repair Cost
€30–€80 (bushings kit)
DIY Friendly
✓ Yes
Sloppy gear changesDifficulty finding gearsPlay in shift lever
Wear Items
Clutch Assembly
120,000–200,000 km
Replacement Cost€600–€1,200
Wear Factor50%
Transmission Fluid
Every 100,000 km
Replacement Cost€50–€100
Wear Factor30%
6-Speed Manual (Getrag)
Getrag • 6-speed manual • 2003–2019
Getrag 6-speed manual used across a wide range of BMWs. Different models handle various torque capacities. Known for precise, mechanical shift action. The GS6-53DZ handles up to 500Nm (used with 335i/...
TypeManual
Speeds6
FluidMTF-LT-4
ServiceLifetime fill
Clutch AssemblyDual Mass FlywheelTransmission Fluid
Known Issues (2)
medium
2nd Gear Synchro Wear Moderate (~20%)
Second gear synchros can wear, especially on higher-torque applications, causing grinding on fast 2nd gear shifts.
Typical Mileage
100,000–180,000 km
Est. Repair Cost
€800–€1,500
DIY Friendly
✗ Specialist
Grinding into 2nd gearDifficulty downshifting to 2nd
low
Clutch Release Bearing Noise Moderate (~25%)
Clutch release (throw-out) bearing develops a chirp or whine when clutch is depressed.
Typical Mileage
80,000–150,000 km
Est. Repair Cost
€400–€800 (usually replaced with clutch)
DIY Friendly
✗ Specialist
Chirping with clutch pressedWhining noiseVibration in pedal
Wear Items
Clutch Assembly
100,000–180,000 km
Replacement Cost€700–€1,500
Wear Factor55%
Dual Mass Flywheel
150,000–250,000 km
Replacement Cost€500–€1,000
Wear Factor45%
Transmission Fluid
Every 80,000 km
Replacement Cost€50–€120
Wear Factor30%
5-Speed Automatic (GM/ZF)
GM / ZF • 5-speed automatic • 1994–2007
Early generation 5-speed automatics. The GM units are generally reliable but can develop issues if the fluid is never changed. BMW's 'lifetime fill' claim is widely disputed – regular fluid changes si...
TypeAutomatic
Speeds5
FluidDexron III
ServiceEvery 80,000 km
Transmission Fluid & Filter
Known Issues (1)
medium
Harsh Shifting / Slipping Common (>30%)
Without regular fluid changes, the transmission develops harsh upshifts and may slip under load.
Typical Mileage
120,000–200,000 km
Est. Repair Cost
€200–€500 (fluid+filter) or €2,000+ (rebuild)
DIY Friendly
✗ Specialist
Hard shiftsSlipping between gearsDelayed engagement
Wear Items
Transmission Fluid & Filter
Every 80,000 km
Replacement Cost€200–€400
Wear Factor50%
6-Speed Automatic (ZF 6HP)
ZF • 6-speed automatic • 2003–2014
The ZF 6-speed is an excellent torque-converter automatic used across BMW, Audi, Jaguar, and others. Smooth, responsive, and very reliable when serviced properly. The 6HP26 handles up to 600Nm. Mechat...
TypeAutomatic
Speeds6
FluidZF Lifeguard 6
ServiceEvery 60,000–80,000 km
Transmission Fluid & FilterTransmission Pan Gasket
Known Issues (2)
high
Mechatronic Unit Failure Moderate (~20%)
The mechatronic unit (integrated valve body and TCU) can fail, causing erratic shifting, limp mode, or complete transmission failure. Usually caused by degraded fluid.
Typical Mileage
120,000–200,000 km
Est. Repair Cost
€800–€2,500
DIY Friendly
✗ Specialist
Harsh shiftingLimp mode (stuck in gear)Warning lightNo drive
medium
Torque Converter Shudder Moderate (~20%)
Torque converter lockup clutch develops a shudder at light throttle / highway cruising.
Typical Mileage
100,000–180,000 km
Est. Repair Cost
€1,000–€2,000
DIY Friendly
✗ Specialist
Vibration at 60-100 km/hShudder under light load
Wear Items
Transmission Fluid & Filter
Every 60,000–80,000 km
Replacement Cost€250–€500
Wear Factor50%
Transmission Pan Gasket
With fluid service
Replacement Cost€30–€60
Wear Factor40%
8-Speed Automatic (ZF 8HP)
ZF • 8-speed automatic • 2009–present
Widely considered one of the best automatic transmissions ever made. Lightning-fast shifts, excellent efficiency, and remarkable reliability. Used across BMW's entire range from 1 Series to 7 Series. ...
TypeAutomatic
Speeds8
FluidZF Lifeguard 8
ServiceEvery 80,000–100,000 km
Transmission Fluid & Filter
Known Issues (1)
medium
Mechatronic Sleeve Leak (Early Production) Occasional (~10%)
Early production 8HP units can develop a transmission fluid leak from the mechatronic sleeve connector.
Typical Mileage
80,000–150,000 km
Est. Repair Cost
€200–€500
DIY Friendly
✗ Specialist
Fluid leakLow fluid warningShifting hesitation
Wear Items
Transmission Fluid & Filter
Every 80,000–100,000 km
Replacement Cost€300–€600
Wear Factor40%
7-Speed DCT (DKG/M-DCT)
Getrag • 7-speed dct • 2008–present
BMW's dual-clutch transmission, used in performance models and the F40 1 Series. Offers lightning-fast shifts for sporty driving but can judder at low speeds. The wet-clutch design handles high torque...
TypeDct
Speeds7
FluidPentosin FFL-4
ServiceEvery 60,000 km
DCT Fluid ChangeClutch Pack
Known Issues (2)
medium
Low-Speed Judder Common (~30%)
Characteristic DCT judder during low-speed maneuvers, parking, and stop-start traffic. Can sometimes be improved with a software update.
Typical Mileage
20,000–60,000 km
Est. Repair Cost
€0 (software update) – €1,500 (clutch pack)
DIY Friendly
✗ Specialist
Shuddering at low speedHesitant take-offClunking in reverse
high
Clutch Pack Wear Moderate (~20%)
Clutch packs wear, especially in urban driving with frequent stop-start. More aggressive driving actually helps keep clutches clean.
Typical Mileage
80,000–150,000 km
Est. Repair Cost
€1,500–€3,000
DIY Friendly
✗ Specialist
SlippingShuddering on accelerationLoss of drive
Wear Items
DCT Fluid Change
Every 60,000 km
Replacement Cost€200–€400
Wear Factor50%
Clutch Pack
80,000–150,000 km
Replacement Cost€1,500–€3,000
Wear Factor45%