The Buick Envista just got an updated fix for a fuel injector flow rate issue that's impacted certain units produced for the 2025 through 2026 model year.
GM has issued a service update for a fix to a fuel injector flow rate issue affecting certain units of the 2020 through 2023 Cadillac CT4 sedan equipped with the turbocharged 2.7L I4 L3B gasoline ...