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2001 Mercedes-Benz ML320

Question: ML-320 high noise

Question

Visitor, Tacoma, WA, April 08, 2011, 10:45

my Mercedes Benz ML-320 has high pitched noise when I start it in the morning and it's cold

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  • Answer #1

    Visitor, April 08, 2011, 11:16

    We would need more information to ensure we are giving you the correct info but it sounds like you may have a air pump getting noisy. Greg

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