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

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.

GM has published a service bulletin describing a fix for 2021 Cadillac CT4 sedans with an Engine Control Module that fails to report catalytic converter faults.

In June, Nissan issued a recall for several vehicles equipped with these engines, also used in Infiniti models ...

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 ...

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.

As sweltering heat continues to grip the nation, if you notice warning lights illuminated on your car's dashboard after ...

If on continuously, it means that the PCM (powertrain control module) has recognized and recorded a fault in the engine management system.

Learn all you need to know about Engine Control Modules (ECM), or Engine Control Units (ECU), in this article concering electronically controlled midget engines. Enginology is step one in the ...

Knock sensors are devices used in internal combustion engines to detect engine knock or detonation. The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to ...