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

Japanese carmaker Nissan is facing a lawsuit over failures in the brands VC-Turbo engines. This tech was introduced 10 years ...

GM has issued a recall for certain examples of the 2015 to 2017 model-year Chevy City Express utility van over an issue related to the engine control module.

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects ...

The lawsuit alleges that VC-Turbo engines can suffer from main-bearing failures and other issues, causing engines to hesitate ...

GM has issued a service update for some units of the 2023-2024 GMC Sierra 1500 for an ECM fix to remedy improper fuel flow rate during certain types of driving.

From suffering fewer mpg in the meantime, to incurring costlier repairs down the road, here’s why this critical warning shouldn’t be ignored.

The Engine Control Module (ECM) is the computer responsible for controlling the engine. The ECM communicates with other vehicle control units via a communication bus.

The power control module, aka PCM, manages the engine, transmission and other systems based on information it receives from various sensors around the vehicle.