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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 535I US 2009–2017technical service bulletin

Bulletin B110118 · NHTSA communication 10135020 · issued Feb 1, 2018

Technical service bulletin
communication type
Equipment
component
2009–2017
model years
30
vehicle entries

Official summary

N63T CCM LOW OIL LEVEL NOT DISPLAYED: Drivetrain Malfunction Warning is illuminated, and DME fault code 1C4002 (Engine oil level: too low) is stored. Customer complains that Check Control Message (ÒLow Oil levelÓ) has never been displayed.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.