Check Engine Light Symbol - Meaning and What to Do Next #312911 (License: Personal Use)

The image shows a standardized automotive warning symbol: a yellow outline of an engine block with the word “CHECK” in bold black letters, set against a dark background with an orange border. This icon is universally used in vehicle instrument clusters to alert drivers to potential issues in the engine management or emissions system. When illuminated, it typically indicates a malfunction detected by the ECU, ranging from loose gas caps to serious engine problems.

Used on automotive diagnostic pages, repair guides, and vehicle owner manuals; matches user intent for understanding dashboard warnings, troubleshooting, or preparing for a mechanic visit.