# Service bulletin Circular57H3VER2

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: 10176053
- Published by NHTSA: 2020\-06\-04
- Manufacturer's number: Circular57H3VER2
- Manufacturer's date: 2020\-05\-20
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Audi has developed new software and/or parts applicable to certain Audi e\-tron vehicles in order to bring these vehicles up to the latest factory specifications. Coolant claiming part number updated Customer letters updated

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176053-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10176053-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2019 AUDI E\-TRON

## Other bulletins for the same vehicles and component

- [TSB\_2074640\_3](/bulletins/11034657.md), 2026-07-07, Service bulletin: ENGINE. This bulletin provides information when there is increased oil consumption; \>0.5ltr/1000 km.
- [TSB\_2073867\_3](/bulletins/11034656.md), 2026-07-07, Service bulletin: ENGINE. This bulletin provides information when DTC U140A00 Terminal 30 is stored in the ECM.
- [TSB\_2067941\_4](/bulletins/11030998.md), 2026-04-07, Service bulletin: ENGINE. This bulletin provides information when the cooling system has a leak from the coolant valve N632.
- [TSB\_2051095\_10](/bulletins/11029368.md), 2026-03-03, Service bulletin: ENGINE. This bulletin provides information on the use of the Audi frequencly analysis app, and where the application can be downloaded.
- [TSB\_2021205\_10](/bulletins/11029367.md), 2026-03-03, Service bulletin: ENGINE. This bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
- [TSB\_2060750\_5](/bulletins/11028398.md), 2026-02-06, Service bulletin: ENGINE. This bulletin provides information regarding UV leak additive for finding oil leaks.
- [TSB\_2074640\_2](/bulletins/11027356.md), 2026-01-07, Service bulletin: ENGINE. This bulletin provides information when there is increased oil consumption; \>0.5ltr/1000 km.
- [TSB\_2073867\_2](/bulletins/11018973.md), 2025-06-03, Service bulletin: ENGINE. This bulletin provides information when DTC U14A00 Terminal 30 is stored in the ECM.
- [TSB\_2070110\_6](/bulletins/11018967.md), 2025-06-03, Service bulletin: ENGINE. This TSB provides information when the EPC Light is on: Fuel level sender DTC entry B10581B, B103E1B Resistance too high.
- [TSB\_2070110\_5](/bulletins/11017670.md), 2025-05-03, Service bulletin: ENGINE. This TSB provides information when the EPC Light is on: Fuel level sender DTC entry B10581B, B103E1B Resistance too high.

JSON: [/v1/bulletins/10176053](/v1/bulletins/10176053)

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