MBE 4000 excessive turbo whistle

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by 55kyle, Jul 21, 2017.

  1. 55kyle

    55kyle Bobtail Member

    1
    0
    Jul 21, 2017
    0
    I have an 09 MBE 4000 that all of a sudden started to make a crazy loud whistle coming from the turbo area. It is still making 30# of boost but the power seems to be limited and the noise is loud. It only has 36,000 miles on it. Please help.
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. little cat 500

    little cat 500 Road Train Member

    1,950
    1,004
    Jan 17, 2010
    Abbottstown PA
    0
    sounds like a boost leak
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.