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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz C350 2005–2017technical service bulletin

Bulletin LI18.30-P-055434 · NHTSA communication 10166980 · issued Feb 10, 2014

Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2017
model years
50
vehicle entries

Official summary

Traces of oil in area of oil cooler (inner V) on engine 642

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.