Service bulletins for the 2022 Maserati Levante
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.
123 on file from NHTSA, as of 2026-10-19.
About P033C on the 2022 Maserati Levante: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P033C are shown. Show all
| MAS004833 DS 25-26 | 2025-08-01. Other. UNKNOWN OR OTHER. This bulletin provides a corrective procedure for addressing false knock sensor DTCs caused by moisture accumulation. The procedure involves performing a controlled warm-up cycle to burn off the moisture from the sensor area, helping to resolve DTCs such as P0327, P0332, P032C, and P033C without unnecessary sensor replacement. Models Involved: (M156) Quattroporte, (M157) Ghibli, (M161) Levante (V6 & V8 engines) ALL MY |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.