Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2008M5 (E60) V10-5.0L (S85)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINDIFFERENTIAL ASSEMBLYSERVICE AND REPAIRPROCEDURESCHECKING/TOPPING UP OIL LEVEL IN REAR DIFFERENTIAL
2008 BMW M5 (E60) V10-5.0L (S85)
Checking/Topping Up Oil Level in Rear Differential
2008 BMW M5 (E60) V10-5.0L (S85)SECTION Checking/Topping Up Oil Level in Rear Differential
00 11 ... - Checking/topping up oil level in rear differential
Important!
Risk of damage!
To avoid serious damage to the rear differential, it is essential to use only approved gear oils in the differential.
Undo oil filler plug (1).
Check oil level.
If necessary, pour in rear differential oil up to lower edge of opening for oil filler plug (1).
Installation Note:
-A)
- Oil filler plug with sealing ring:
Replace sealing ring (1).
Tightening torque: 33 11 3AZ 33 11 Rear Differential Case with Cover.
-B)
- Oil filler plug with O-ring:
Replace oil filler plug (2).
Tightening torque: 33 11 9AZ 33 11 Rear Differential Case with Cover.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.