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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG GLC63 2013–2021technical service bulletin

Bulletin Launch EW NCU · NHTSA communication 10199787 · issued Jul 30, 2021

Technical service bulletin
communication type
Fuel System, Gasoline
component
2013–2021
model years
42
vehicle entries

Official summary

Launch EW NCU - Low Pressure Fuel Hose MY 15-17 205 213 253 172

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.