Some BMW 750Li xDrive owners report experiencing jitter during downshifting, which may indicate a common issue with the N63 engine, including abnormal or high oil consumption rates. This problem has led to a class-action lawsuit against BMW, highlighting the widespread nature of the issue among N63 engine owners. Those facing jitter during downshifting are advised to consider the potential link to the N63 engine problem that has affected many vehicles. In severe cases, BMW may provide repair attempts or engine replacements as part of a settlement process. It is crucial for owners to ensure that any diagnoses and repairs related to the N63 engine issue are thorough and accurate to prevent warranty claim debits. Consulting with a BMW dealership or authorized service center is recommended for effectively addressing these concerns and staying informed about available repair options.
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