# Service bulletin No. 73\-20

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: 10176845
- Published by NHTSA: 2020\-07\-01
- Manufacturer's number: No. 73\-20
- Manufacturer's date: 2020\-06\-10
- NHTSA component: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; EQUIPMENT

## NHTSA's summary

Instructions on how to replace the power window covers in the event that there is a buzzing noise from the door panel area.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176845-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176845-9999.pdf)

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

## Components

Equipment and accessories, Glass, wipers and mirrors, Power windows

## Vehicles listed

- 2020 PORSCHE 911

JSON: [/v1/bulletins/10176845](/v1/bulletins/10176845)

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