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

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 ...

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.

After a Chevy Silverado 6.2L engine recall, the dealer unexpectedly cut the oil change interval from 5K to 3K miles. Is this new Silverado maintenance schedule a hidden cost or a necessary evil ...

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.

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 ...

Some units of the Chevy Silverado 1500, Tahoe, and Suburban trucks and SUVs need an ECM software update to fix a glitch with the check engine light.

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

Placing your car in neutral when coasting doesn't save gas due to how modern engines use fuel. In addition, it's dangerous ...

We mention the taillights because the Hellcat engine control module (ECM) needed to recognize the factory taillights were hooked to the 2015 Charger's body control module (BCM) and read the exact ...