Service bulletin PIE0742
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 | 10234120 |
| Published by NHTSA | 2023-04-12 |
| Manufacturer's number | PIE0742 |
| Manufacturer's date | 2023-03-15 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING |
NHTSA's summary
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp illuminated on the Driver Information Center (DIC).
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
Electrical system, Engine
| CADILLAC XT4 | 2022, 2023 |
|---|---|
| CHEVROLET BLAZER | 2022, 2023 |
| GMC ACADIA | 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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