Chevrolet Equinox total engine failure due to computer malfunction on Chevrolet Equinox

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Chevrolet Equinox owners report experiencing total engine failure due to computer malfunctions, particularly in the 2019 and 2012 model years. These malfunctions can lead to significant engine problems, and understanding the underlying issues is crucial for diagnosis and resolution. Symptoms such as strange dashboard lights and a malfunctioning infotainment system may indicate the need to reset the vehicle's computer as a potential fix. Additionally, a failed self-diagnostic cycle can trigger a check engine light, signaling problems with the Engine Control Module (ECM). Owners of different model years, especially the 2011 Equinox, have reported specific engine difficulties, underscoring the importance of being aware of potential issues associated with their vehicle's year.

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