Service bulletins for the 2017 Buick Cascada
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.
890 on file from NHTSA, as of 2026-10-19.
About P0014 on the 2017 Buick Cascada: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P0014 are shown. Show all
| 17-NA-338 | 2021-04-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Malfunction Indicator Lamp (MIL) Illuminated - DTC P0366 and/or P0014 Condition Some customers may comment that the MIL is illuminated. The technician may find one or more of the following DTCs set: • P0366 • P0014 Cause This condition may be caused by a sporadically unlocked exhaust cam phaser that can oscillate during engine start, falsely setting the DTC/s. Correction If you encounter a vehicle with the above concern, reprogram the ECM software with the latest software available |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.