# Service bulletin NCU \- 2024030011

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10252837
- Published by NHTSA: 2024\-04\-06
- Manufacturer's number: NCU \- 2024030011
- Manufacturer's date: 2024\-03\-11
- NHTSA component: STRUCTURE:BODY:TAILGATE; STRUCTURE

## NHTSA's summary

Check right tailgate, rework if necessary Check/test procedure 1. Remove top center rear spoiler. For basic data, see AR72.20\-P\-4000WT. 2. Check outer top right of rear\-end door for constriction and crack formation \(Figure 1\). a. No crack or sheet metal constriction present on outer right of rear\-end door: End measure. b. Crack or sheet metal constriction present on outer right of rear\-end door: Carry out work procedure. Work procedure 1. Remove side spoiler on right rear\-end door. For basic data, see AR72.20\-P\-4000WT. The right side spoiler must be replaced. 2. Drill off crack/sheet metal constriction on outer right of rear\-end door at ends using a 2–3 mm drill bit. 3. Clean rear\-end door in processed area, apply anticorrosion protection, and rework/seal the crack with seam sealant. Ensure cavity preservation according to manufacturer's specifications. 4. Assemble in reverse order.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252837-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252837-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame

## Vehicles listed

- 2023 to 2024 MERCEDES\-BENZ AMG GLC43
- 2023 MERCEDES\-BENZ AMG GLC63 S
- 2024 MERCEDES\-BENZ AMG GLC63 S E
- 2023 to 2024 MERCEDES\-BENZ GLC 300

JSON: [/v1/bulletins/10252837](/v1/bulletins/10252837)

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