The reduced engine power light (typically referred to as the "check engine light" or "malfunction indicator lamp") will illuminate when the engine management unit (CPU) detects a malfunction or ...

When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 parts working together in your car — many important for normal operation — ...

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Drivers have been cautioned to react promptly, "within 72 hours", if they see a warning light on their dashboard, specifically the engine management light. Motorists noticing this critical indicator ...