Mulsanne engine and transmission control module software update (SC15/01) Technical background:
Bentley technical service bulletin 2038952/1 for 2011-2015 Bentley Mulsanne.
- Bulletin number
- 2038952/1
- Component
- Power train
- Summary
- Mulsanne engine and transmission control module software update (SC15/01) Technical background: Customer may experience powertrain clunk feeling when driving at low load. Investigations found that improvements in the modelled auxiliary torque drag would remove the clunk sensation, Remedy The improved modelled auxiliary torque drag calibration for Mulsanne must be applied by performing this campaign process.
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