Engine: problems reported by owners
15 owners in the United States reported problems with the engine of this car to NHTSA (model years 2024–2025), typically at around 7,000 miles. Reported consequences: 2 fires, 1 injury.
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Ce dossier rassemble les défauts connus de la Buick Envista, rédigés et sourcés par la communauté. La lecture est libre ; un compte gratuit permet de contribuer. Un défaut reçoit le sceau quand assez de contributeurs reconnus l’ont validé.
15 owners in the United States reported problems with the engine of this car to NHTSA (model years 2024–2025), typically at around 7,000 miles. Reported consequences: 2 fires, 1 injury.
47 owners in the United States reported problems with the electrical system of this car to NHTSA (model years 2024–2026), typically at around 36,000 miles.
10 owners in the United States reported problems with the brakes of this car to NHTSA (model years 2024–2026), typically at around 1,000 miles. Reported consequences: 1 crash.
General Motors, LLC is recalling certain 2024-2025 Buick Envista, 2024-2026 Buick Encore GX, Chevrolet Trailblazer, and 2025 Chevrolet Trax vehicles. The rearview camera screen may display a distorted or blank image.
General Motors, LLC (GM) is recalling certain 2024 Buick Encore GX, Envista, and Chevrolet Trax vehicles. The software in the Virtual Cockpit Unit Module (VCU) may cause the instrument panel display to intermittently go blank at vehicle startup or while driving.
This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated to a bulletin.
Service Update. On certain vehicles listed above, under certain driving conditions and due to differences in flow rate characteristics, the fuel injectors may not be able to properly optimize engine fueling. Dealers will replace the engines three fuel injectors.
This service bulletin provides a procedure to fix an oil leak from a porous area at the cylinder head and how to fix it so that the engine does not have to be replaced.
Sources : NHTSA (États-Unis, domaine public), Transports Canada (Licence du gouvernement ouvert – Canada), DVSA (Royaume-Uni, Open Government Licence v3.0), RappelConso et Safety Gate de l'UE (France, Licence Ouverte 2.0).