A fix is now available for 2021 Cadillac CT5 sedans affected by an Engine Control Module (ECM) issue leading to non-reporting of catalytic converter faults.

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 ...

The average cost to fix a “check engine light” related issue decreased by 10% over the last year, and it's 15% less than in 2006.

Potentially faulty engine bearings prompted Nissan to recall nearly 443,900 vehicles across Nissan and Infiniti brands in the U.S., offering free inspections and repairs for affected models.