Replace the dust boot on the transfer case.
BMW technical service bulletin B270116 for 2016 BMW 750LI and 2017 BMW M760LI.
- Bulletin number
- B270116
- Component
- Power train: transfer case (4-wheel drive)
- Summary
- SERVICE ACTION: REPLACE THE DUST BOOT ON THE TRANSFER CASE. The dust boot (gaiter) for the front drive shaft at the transfer case may allow debris to enter the joint for the front driveshaft at the transfer case. The material of the dust boot may tear.
Vehicles covered
- BMW 750LI 2016 2016
- BMW M760LI 2017 2017
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