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Related BMW Questions
My car is making a loud whistle noise. It occurs while the
Hello .my car is making a loud whistle noise. It occurs while the engine is running,it is not constant, at idle it will begin to idle rough then starts to whistle. The whistle is constant once it star… read more
Steve
Steve
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Master's Degree
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2007 e61 530xi. Codes 2C31, 2C6A, 2C7E and 2C2B and 2C6C.
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I have a 94 540 and the check engine light came on..quart..runs great
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