Service bulletin TSB_2078916_3
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 | 11034668 |
| Published by NHTSA | 2026-07-07 |
| Manufacturer's number | TSB_2078916_3 |
| Manufacturer's date | 2026-06-04 |
| NHTSA component | FUEL/PROPULSION SYSTEM |
NHTSA's summary
This bulletin provides information when the fuel tank cap seal is leaking; DTC P044200, P045600 and/ or P00EF00 in stored in the ECM.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Fuel system
Trouble codes named
P00EF, P0442, P0456
| AUDI A3 | 2023, 2024, 2025, 2026 |
|---|---|
| AUDI A4 | 2023, 2024, 2025 |
| AUDI A4 ALLROAD | 2023, 2024, 2025 |
| AUDI A5 | 2023, 2024 |
| AUDI A5 SPORTBACK | 2023 to 2025 |
| AUDI A6 | 2023, 2024, 2025 |
| AUDI A6 ALLROAD | 2023, 2024, 2025, 2026 |
| AUDI A6 SPORTBACK E-TRON | 2025 |
| AUDI A7 | 2023, 2024, 2025 |
| AUDI A8 | 2023 to 2026 |
| AUDI E-TRON | 2023 |
| AUDI E-TRON GT | 2023, 2024 |
| AUDI E-TRON GT | 2025 to 2026 |
| AUDI E-TRON SPORTBACK | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI Q3 | 2023, 2024, 2025 |
| AUDI Q4 E-TRON | 2023 to 2026 |
| AUDI Q4 SPORTBACK E-TRON | 2023 to 2026 |
| AUDI Q5 | 2023, 2024, 2025 |
| AUDI Q5 E | 2023, 2024, 2025 |
| AUDI Q5 SPORTBACK | 2023 to 2025 |
| AUDI Q6 E-TRON | 2025 |
| AUDI Q7 | 2023, 2024, 2025, 2026 |
| AUDI Q8 | 2023, 2024, 2025, 2026 |
| AUDI Q8 E-TRON | 2024 |
| AUDI Q8 SPORTBACK E-TRON | 2024 |
| AUDI R8 | 2023 |
| AUDI R8 GT | 2023 |
| AUDI R8 SPYDER | 2023 |
| AUDI RS 3 | 2023, 2024, 2025, 2026 |
| AUDI RS 5 | 2023, 2024 |
| AUDI RS 5 SPORTBACK | 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI RS 6 AVANT | 2023, 2024, 2025, 2026 |
| AUDI RS 7 | 2023, 2024, 2025, 2026 |
| AUDI RS E-TRON GT | 2023, 2024, 2025, 2026 |
| AUDI RS Q8 | 2023, 2024, 2025, 2026 |
| AUDI S3 | 2023, 2024, 2025, 2026 |
| AUDI S4 | 2023, 2024, 2025 |
| AUDI S5 | 2023, 2024 |
| AUDI S5 CABRIOLET | 2023 to 2024 |
| AUDI S5 SPORTBACK | 2023 to 2025 |
| AUDI S6 | 2023, 2024, 2025 |
| AUDI S6 SPORTBACK E-TRON | 2025 |
| AUDI S7 | 2023, 2024, 2025 |
| AUDI S8 | 2023, 2024, 2025, 2026 |
| AUDI SQ5 | 2023, 2024, 2025 |
| AUDI SQ5 SPORTBACK | 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ6 E-TRON | 2025 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ7 | 2023, 2024, 2025, 2026 |
| AUDI SQ8 | 2023, 2024, 2025, 2026 |
| AUDI SQ8 E-TRON | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI SQ8 SPORTBACK E-TRON | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| AUDI TT | 2023 |
| AUDI TT ROADSTER | 2023 |
| AUDI TTS | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 25V637000 | 2025-09-24. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| TSB_2082702_2 | 2026-09-04. Service bulletin. This bulletin provides informatoinw hen the fuel tank level is implausible; DTC B105A1A B103E29. |
|---|---|
| TSB_2082702_1 | 2026-08-05. Service bulletin. This bulletin provides informatoinw hen the fuel tank level is implausible; DTC B105A1A B103E29. |
| TSB_2081573_4 | 2026-08-05. Service bulletin. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible. |
| TSB_2081573_3 | 2026-08-05. Service bulletin. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible. |
| SM 01-2026 | 2026-03-03. Other. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| TSB_2079461_3 | 2026-01-07. Service bulletin. This bulletin provides information when the DTC P014800 or P008700 stored in ECM; Fuel System. |
| TSB_2079903_1 | 2025-12-05. Service bulletin. This bulletin provides information when there is difficulty fueling, gas pump clicks off before the tank is full. |
| TSB_2079461_2 | 2025-12-05. Service bulletin. This bulletin provides information when the DTC P014800 or P008700 stored in ECM; Fuel System. |
| TSB_2077067_2 | 2025-12-05. Service bulletin. This bulletin provides information there is juddering when the combustion engine is on (Q5 PHEV). |
| TSB_2078916_2 | 2025-11-08. Service bulletin. This bulletin provides information when the fuel tank cap seal is leaking; DTC P044200, P045600 and/ or P00EF00 in stored in the ECM. |