Mercedes-Benz AMG C43 2015–2021 — technical service bulletin

Bulletin LI72.10-P-062500 · NHTSA communication 11013347 · issued Jan 23, 2025

Technical service bulletin

communication type

Structure

component

2015–2021

model years

vehicle entries

Official summary

Complaint Wind or airflow noises in the area of the doors Cause Airflow noises or tire noise. The noises entering the interior may be perceived as too loud. Remedy MODEL 205/0/1/2 1. Check door adjustment. Also check the transition from the doors to the A-pillar, see Figure 1, and correct if necessary by adjusting the doors in the y-direction. 2. Check outside mirror cover for parallelism and correct seating, see Figure 2, and adjust if necessary. 3. Check rib on mirror triangle seal for kinks as per arrows, see Figure 3, and replace if necessary. 4. Cut insulation to a length of 30 mm and att

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.

Mercedes-Benz AMG C43 2015–2021 — technical service bulletin

Official summary

Vehicles covered