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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG S63 2014–2019technical service bulletin

Bulletin LI07.08-P-058759 · NHTSA communication 10167490 · issued Mar 24, 2014

Technical service bulletin
communication type
Electrical System
component
2014–2019
model years
30
vehicle entries

Official summary

Engine diagnosis warning lamp (check engine light - CEL) lights up in instrument cluster. Fault codes relating to combustion misfiring are logged in the fault memory of the engine control unit. In rare cases the engine may be in a limp-home mode. Otherwise there are no other engine performance issues.

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.