auto repair

What does check engine light mean

Understanding Check Engine Light Codes: What They Mean and What to Do

Few dashboard warnings create as much anxiety as the check engine light. This amber-colored alert can signal anything from a loose gas cap to major engine problems requiring expensive repairs. Modern vehicles use sophisticated onboard diagnostic (OBD) systems that generate specific trouble codes when they detect issues, allowing mechanics—and increasingly, vehicle owners—to identify the problem […]

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