Air leak

Discussion in 'Freightliner Forum' started by Rogelo, Jun 6, 2024.

  1. Rogelo

    Rogelo Bobtail Member

    1
    0
    Jun 6, 2024
    0
    Lost here guys. My cascadia has a leak from the secondary tank but haven’t been able find the culpirt. Not audible leaks spread this whole #### truck multiple times. Trucks loses air from 130-60 in matter of seconds whenever I hook onto a heavy trailer. Turn off the truck and the tanks with equalize and will have no leak. Turn the truck on and immediately secondary tank loses air. When driving bobtail or with a trailer it doesn’t matter the secondary will continuously go from 100-130. Compressor, air dryer and governor are all less than 3 months old. This issue just started 3-4 days ago
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. uncleal13

    uncleal13 Road Train Member

    3,777
    6,237
    Apr 9, 2009
    Humboldt, Sk
    0
    Could be lots of things while engine is running. I have had:
    -turbo actuator air line came off at fitting, base of turbo
    -transmission leak while in high range
    -air ride height valve
    -fan clutch
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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