P0024 on Buick vehicles
P0024 is named on 7 Buick model years (2017–2019): 30 manufacturer filings and 1 owner report in NHTSA’s files, across Enclave, LaCrosse, Regal.
Which Buick model years name P0024
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2018 Buick Enclave | Engine | 9 | 1 |
| 2018 Buick LaCrosse | Engine | 8 | — |
| 2018 Buick Regal | Equipment | 5 | — |
| 2017 Buick LaCrosse | Engine | 5 | — |
| 2019 Buick Enclave | Engine | 1 | — |
| 2019 Buick LaCrosse | Engine | 1 | — |
| 2019 Buick Regal | Engine | 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.
Buick filings that name P0024
Source: NHTSA manufacturer communicationsBulletins and campaigns Buick filed with NHTSA whose summary names P0024. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- PIP5568 Service bulletin2018-05-08 · Equipment
- This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).
- PIP5568A Service bulletin2018-06-26 · Engine
- This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).
- PIP5568B Service bulletin2018-07-26 · Equipment
- This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).
- PIP5568C Service bulletin2018-11-13 · Engine
- This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivability concerns.
What P0024 means
Source: SAE J2012 / OBD-IIP0024 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 Buick 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 P0024 a known problem on Buick vehicles?
It is a documented one: NHTSA's files hold 30 manufacturer filings and 1 owner report naming P0024 on 7 Buick model years (2017–2019). 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 Buick models does P0024 appear on most?
2018 Enclave (10 documents), 2018 LaCrosse (8 documents), 2017 LaCrosse (5 documents).
Does P0024 on a Buick 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.