Service campaign NCU - 2026070001
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 campaign |
|---|---|
| NHTSA id | 11035268 |
| Published by NHTSA | 2026-07-28 |
| Manufacturer's number | NCU - 2026070001 |
| Manufacturer's date | 2026-07-24 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
Check/test procedure: 1. Open hood. 2. Check clinch points against fault pattern A (Figure 2) or fault pattern B (Figure 3). Visual inspection of the 12 potentially affected clinch points (Figure 1). A. If clinch points (Figure 1) are found to have defects consistent with fault pattern A (Figure 2), proceed with Work procedure for fault pattern A. B. If clinch points (Figure 1) are found to have defects consistent with fault pattern B (Figure 3), proceed with Work procedure for fault pattern B. C. If all 12 clinch points (Figure 1) are found to be correct (Figure 4), terminate measure. Figure 4: Correct clinch point If all 12 clinch points are correct (Figure 4), terminate measure. Work procedure for fault pattern A: 1. Degrease surface of work area. 2. Apply transparent seam seal to the work area. 3. Use a paintbrush to spread the transparent seam seal in the work area. Work procedure for fault pattern B: 1. Degrease work area. 2. Sand down work area. 3. Remove any protruding pieces of the affected clinch points (Figure 1 & 3). 4. Restore the paintwork with a touch-up paint pen matching the color of the vehicle. 5. Degrease work area. 6. Apply transparent seam seal to the work area. 7. Use a paintbrush to spread the transparent seam seal in the work area.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame
| MERCEDES-BENZ CLA 250 | 2025 |
|---|---|
| MERCEDES-BENZ CLA 250 4MATIC | 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.