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pnop

  1. M

    C320 knock knock / pnop pnop noise

    Hello I have a problem. The car is a C320 V6 Automatick (bensin) -01 year. Engine or gearbox is plop plop plop plop sound when the engine is warm and the gear connected to a D or R. Free set N does not produce sound. A cold engine produces no sound but the heat must be at least 40 degrees...
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