P07E4 on Alfa Romeo vehicles
P07E4 is named on 19 Alfa Romeo model years (2017–2026): 19 manufacturer filings and 0 owner reports in NHTSA’s files, across Giulia, Stelvio.
Which Alfa Romeo model years name P07E4
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2026 Alfa Romeo Giulia | Power Train | 1 | — |
| 2026 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2025 Alfa Romeo Giulia | Power Train | 1 | — |
| 2025 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2024 Alfa Romeo Giulia | Power Train | 1 | — |
| 2024 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2023 Alfa Romeo Giulia | Power Train | 1 | — |
| 2023 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2022 Alfa Romeo Giulia | Power Train | 1 | — |
| 2022 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2021 Alfa Romeo Giulia | Power Train | 1 | — |
| 2021 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2020 Alfa Romeo Giulia | Power Train | 1 | — |
| 2020 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2019 Alfa Romeo Giulia | Power Train | 1 | — |
| 2019 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2018 Alfa Romeo Giulia | Power Train | 1 | — |
| 2018 Alfa Romeo Stelvio | Power Train | 1 | — |
| 2017 Alfa Romeo Giulia | Power Train | 1 | — |
A model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.
Alfa Romeo filings that name P07E4
Source: NHTSA manufacturer communicationsBulletins and campaigns Alfa Romeo filed with NHTSA whose summary names P07E4. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- S2621000003 REV. A Service bulletin2026-03-09 · Power Train
- The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.
What P07E4 means
Source: SAE J2012 / OBD-IIP07E4 sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.
A stored code names the test that failed, never the part that caused it. The record above is what Alfa Romeo and its owners have filed about it; the code’s page across every make has the whole file.
Common questions
Source: NHTSA files and the OBD-II standardIs P07E4 a known problem on Alfa Romeo vehicles?
It is a documented one: NHTSA's files hold 19 manufacturer filings and 0 owner reports naming P07E4 on 19 Alfa Romeo model years (2017–2026). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.
Which Alfa Romeo models does P07E4 appear on most?
2026 Giulia (1 document), 2025 Giulia (1 document), 2024 Giulia (1 document).
Does P07E4 on a Alfa Romeo mean it is recalled?
No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.