# Service bulletin LI83.10\-P\-069466

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: 10171643
- Published by NHTSA: 2020\-02\-24
- Manufacturer's number: LI83.10\-P\-069466
- Manufacturer's date: 2020\-01\-15
- NHTSA component: STRUCTURE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

## NHTSA's summary

Vehicle interior whistling noises \(even at stand\-still\) and high cabin interior pressure

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171643-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171643-9999.pdf)

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

## Components

Body and frame, Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- 2019 MERCEDES\-BENZ G 550
- 2019 MERCEDES\-BENZ G63

JSON: [/v1/bulletins/10171643](/v1/bulletins/10171643)

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