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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG CLS63 2007technical service bulletin

Bulletin 2007020004 · NHTSA communication 10022553 · issued Jun 1, 2007

Technical service bulletin
communication type
Engine and Engine Cooling
component
2007
model years
22
vehicle entries

Official summary

Install support for intake manifold switchover flap (m156 engine). *kb

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.