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Can you tell me the recommended oil type for a 2003 BMW 330xi?
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★ Top Answer
In 2003, the BMW 330xi requires SAE 5W-30 oil for optimal performance. Using high-quality oil is crucial for keeping the engine running smoothly, but issues with the oil can arise over time. One common sign of trouble is a strong burning smell, which should be addressed promptly to prevent potential engine damage. Using low-quality or deteriorating oil can lead to engine failure, manifested by a knocking noise and reduced fuel efficiency. Remember to change the oil every 5,000 to 10,000 miles to avoid engine problems down the line.
More answers
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For a 2003 BMW 330xi, the suggested oil is synthetic motor oil with a viscosity grade of 5w-30.
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