# Service bulletin LI83.30\-P\-071494

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: 10186148
- Published by NHTSA: 2021\-02\-01
- Manufacturer's number: LI83.30\-P\-071494
- Manufacturer's date: 2020\-12\-30
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY

## NHTSA's summary

Air Conditioning Intermittently Does Not Cool

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186148-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10186148-9999.pdf)

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

## Components

Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- 2019 to 2021 MERCEDES\-BENZ AMG C43
- 2019 to 2021 MERCEDES\-BENZ AMG C63
- 2019 to 2020 MERCEDES\-BENZ AMG CLS53
- 2021 MERCEDES\-BENZ AMG E53
- 2019 MERCEDES\-BENZ AMG E63
- 2021 MERCEDES\-BENZ AMG E63
- 2019 to 2020 MERCEDES\-BENZ AMG E63S
- 2019 to 2021 MERCEDES\-BENZ AMG S63
- 2019 to 2020 MERCEDES\-BENZ AMG S65
- 2019 to 2021 MERCEDES\-BENZ C 300
- 2020 MERCEDES\-BENZ C 350
- 2019 to 2021 MERCEDES\-BENZ CLS 450
- 2019 MERCEDES\-BENZ E 300
- 2019 to 2021 MERCEDES\-BENZ E 450
- 2020 MERCEDES\-BENZ E63 AMG
- 2019 to 2020 MERCEDES\-BENZ S 450
- 2019 to 2020 MERCEDES\-BENZ S 550
- 2021 MERCEDES\-BENZ S 560
- 2019 MERCEDES\-BENZ S560

JSON: [/v1/bulletins/10186148](/v1/bulletins/10186148)

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