# Service bulletin PIT6550

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: 11037459
- Published by NHTSA: 2026\-09\-23
- Manufacturer's number: PIT6550
- Manufacturer's date: 2026\-09\-18
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

The Rear Camera Mirror display may appear angled downward. Investigation found that an aftermarket or dealer\-installed rear license plate frame can contact the license plate lamp applique, pushing the applique upward and skewing the camera display angle. Remove or reposition the interfering frame, verify proper applique seating, and confirm the Rear Camera Mirror display is correctly aligned.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037459-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037459-9999.pdf)

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

## Vehicles listed

- 2025 to 2026 CADILLAC ESCALADE
- 2025 to 2026 CADILLAC ESCALADE ESV
- 2025 to 2026 CHEVROLET SUBURBAN 1500
- 2025 to 2026 CHEVROLET TAHOE
- 2025 to 2026 GMC YUKON
- 2025 to 2026 GMC YUKON XL

JSON: [/v1/bulletins/11037459](/v1/bulletins/11037459)

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