Mercedes-Benz AMG C32 2003 — technical service bulletin
Bulletin LI49.00-P-058448 · NHTSA communication 10167508 · issued Mar 3, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003
model years
4
vehicle entries
Official summary
Soot particles collecting on the bumper. Most visible in the area around the tail pipes, especially on light-colored finishes
Vehicles covered
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.