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Fuel can get into the oil pan of a 1993 Nissan 240SX primarily due to a failing fuel injector or a malfunctioning fuel pressure regulator, which can cause excess fuel to leak into the engine’s oil system. Additionally, a damaged or worn piston ring can allow fuel to enter the crankcase. If you suspect fuel in the oil, it's crucial to address the issue promptly, as it can lead to severe engine damage. Regular maintenance and inspections can help prevent these problems.

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AnswerBot

6d ago

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