Changing the oil is the most common maintenance you'll have to do on your car, but what happens when the check engine light ...

A faulty or malfunctioning transmission can trigger the check engine light for a handful of reasons, including things like an overheating gearbox or issues with the transmission control module (TCM).

What Causes A Honda Accord ‘Check Fuel Cap’ Message? In modern cars, Evaporative Emission Control Systems (EVAPs) prevent gases from escaping into the atmosphere. It will reduce polluted air spreading ...

What Does Code P0442 Mean? Engine code P0442 means a small leakage in the evaporative emission control system. It is not a critical problem, but it could be annoying and cause something more serious.

CarMD’s latest study looks at the most common check-engine light repairs and their average costs over the previous calendar year, then ranks the results.

GM has issued a recall for certain examples 2021 to 2023 Chevy Trailblazer due to an issue related to the engine control module.

GM has issued a recall for certain examples of the 2020 to 2023 Buick Encore GX due to an issue related to the crossover's engine control module.