Land Rover Check Engine Light: Causes and Solutions

A check engine light on a Land Rover can signal issues ranging from minor sensor faults to more serious engine problems. Common causes include loose gas caps, faulty oxygen sensors, misfiring spark plugs, or emissions system issues. Warning signs may involve reduced performance, rough idling, poor fuel efficiency, or unusual engine noises. Ignoring the light can lead to costly repairs over time. The best step is to have the vehicle scanned for diagnostic trouble codes as soon as possible. Prompt inspection and maintenance help protect engine performance, improve safety, and prevent minor issues from becoming major mechanical failures.

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