Modern-day emissions regulations have led automakers to make their vehicles as clean as possible. They achieve this through several means, including engine downsizing, hybridization, forced induction, ...

GM has issued a voluntary emissions recall for certain units of the 2021 through 2023 Chevy Trailblazer to address an issue with the crossover’s engine control module, which may not properly clear an ...

GM has issued a voluntary emissions recall for certain units of the 2020 through 2023 Buick Encore GX to address an issue with the crossover’s engine control module, which may not properly clear an ...

If your diesel’s check engine light is on and you’ve pulled a P245A code, your EGR cooler bypass control circuit might be the culprit. This system helps control exhaust gas temperatures and emissions, ...