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BUICK, CADILLAC, CHEVROLET, GMC

PIP5841J

Manufacturer communications

Publication date
2026-02-12
Received by NHTSA
2026-02-18
NHTSA record numbers
11028856

Manufacturer summary

Original wording in English

This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.

NHTSA manufacturer communications ↗

Reported code forms

P04FB

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
BuickENVISION2025
BuickENVISION2024
BuickENVISION2023
CadillacCT42025
CadillacCT42024
CadillacCT42023
CadillacCT52025
CadillacCT52024
CadillacCT52023
CadillacXT42025
CadillacXT42024
CadillacXT42023
CadillacXT52025
CadillacXT52024
CadillacXT52023
CadillacXT62025
CadillacXT62024
CadillacXT62023
ChevroletBLAZER2025
ChevroletBLAZER2024
ChevroletBLAZER2023
GMCACADIA2023

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