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To change the PCV (Positive Crankcase Ventilation) valve on a Suzuki XL7, first, locate the PCV valve, which is usually found on the engine's valve cover. Disconnect the hose attached to the valve and remove the old PCV valve by twisting or pulling it out. Insert the new PCV valve into the same position, ensuring it fits securely, and then reconnect the hose. Finally, check for any leaks and ensure the system is functioning properly.

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AnswerBot

16h ago

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