# Service bulletin A8024152073370\_2

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: 10253266
- Published by NHTSA: 2024\-05\-06
- Manufacturer's number: A8024152073370\_2
- Manufacturer's date: 2024\-04\-05
- NHTSA component: ENGINE AND ENGINE COOLING; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

## NHTSA's summary

This bulletin provides information when there is poor, uneven, or no cabin heating output.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10253266-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10253266-9999.pdf)

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

## Components

Engine, Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- AUDI AUDI
- 2019 AUDI E\-TRON
- 2021 to 2023 AUDI E\-TRON
- 2020 to 2022 AUDI E\-TRON SPORTBACK
- 2023 AUDI E\-TRON SPORTBACK
- 2024 AUDI Q8 E\-TRON
- 2024 AUDI Q8 SPORTBACK E\-TRON
- 2024 AUDI SQ8 E\-TRON
- 2024 AUDI SQ8 SPORTBACK E\-TRON

## Recalls for the same vehicles and component

- [2025713](/recalls/tc/2025713.md), 2025-12-19: Visual System
- [2022611](/recalls/tc/2022611.md), 2022-10-26: Visual System
- [2022565](/recalls/tc/2022565.md), 2022-10-05: Visual System

## Other bulletins for the same vehicles and component

- [TSB\_2070281\_7](/bulletins/11038036.md), 2026-10-05, Service bulletin: ENGINE. This bulletin provides information when the MIL is on; P310B00 \- low fuel pressure regulation, fuel pressure outside of tolerance \- symptom 2638.
- [TSB\_2020552\_15](/bulletins/11038024.md), 2026-10-05, Service bulletin: VISIBILITY/WIPER. This bulletin provides service information regarding exterior glass cleaning.
- [TSB\_2079209\_3](/bulletins/11036931.md), 2026-09-04, Service bulletin: ENGINE. This bulletin provides information when the exhuast emissions warning lamp is on P0299.
- [TSB\_20741717\_15](/bulletins/11036915.md), 2026-09-04, Service bulletin: VISIBILITY/WIPER. This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
- [TSB\_2070281\_6](/bulletins/11036913.md), 2026-09-04, Service bulletin: ENGINE. This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of tolerance, symptom 2638.
- [TSB\_2070281\_5](/bulletins/11036912.md), 2026-09-04, Service bulletin: ENGINE. This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of tolerance, symptom 2638.
- [TSB\_2082323\_1](/bulletins/11034728.md), 2026-07-07, Service bulletin: ENGINE. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
- [TSB\_2081573\_2](/bulletins/11034699.md), 2026-07-07, Service bulletin: ENGINE. This bulletin provides informatio when fuel pump/ sender, fuel tank level implausible, DTC B105A1A B103E29 Stored in 0017.
- [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.

JSON: [/v1/bulletins/10253266](/v1/bulletins/10253266)

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