Mercedes-Benz AMG C43 2023 — technical service bulletin
Bulletin NCU-2023060008 · NHTSA communication 10238429 · issued Jun 30, 2023
Technical service bulletin
communication type
Suspension
component
2023
model years
3
vehicle entries
Official summary
Mercedes-Benz AG (â MBAGâ ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (â MYâ ) 2023 C-Class (206 platform) vehicles, the adhesive seam on the cross-member in the rear area does not correspond to current specifications. As a result, noise may occur in the rear area of the vehicle while driving and the body may be subjected to greater stress in this area.
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.