2012 KW t660 power window issues

Discussion in 'Kenworth Forum' started by Owen k, Jan 16, 2017.

  1. Owen k

    Owen k Bobtail Member

    2
    0
    Jan 16, 2017
    0
    Just bought the truck the passenger side window goes down by itself when it rains I had the window motor / regulator replaced after two weeks in rain it goes down called Kenworth they said they have never heard of it but yet they just replaced the motor. There's 500$ I'm not getting back. Any ideas?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. buzzarddriver

    buzzarddriver Road Train Member

    3,536
    10,151
    Feb 1, 2011
    Dallas, TX
    0
    What about the wiring going to the switch? Wires get corroded and the moisture shorts and causes the motor to activate??
     
  4. Owen k

    Owen k Bobtail Member

    2
    0
    Jan 16, 2017
    0
    Thanks for the reply. I will have it checked. Have you ever heard of a body ECU?
     
  5. Ridgeline

    Ridgeline Road Train Member

    22,301
    115,233
    Dec 18, 2011
    Michigan
    0
    The body ECM or computer could cause these issues.
     
  6. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,802
    1,763
    Jun 14, 2009
    romulus,mi
    0
    There are modules in both doors that control power windows/locks.[​IMG]They go bad often.
     

    Attached Files:

  7. 4Monster

    4Monster Bobtail Member

    7
    0
    Jan 23, 2019
    0
    I am having the same problem, I called Kenworth too! Lol said the same thing. Just wanted me to bring it in. The driver side window did it first and having a hard time getting the window back up. Now the passengers window went down and won't go back up. When it dries out I am hoping it will. So you say it's the module and do you replace them in both doors?
     
  8. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,802
    1,763
    Jun 14, 2009
    romulus,mi
    0
    Just the driver door module
     
    4Monster Thanks this.
  9. 4Monster

    4Monster Bobtail Member

    7
    0
    Jan 23, 2019
    0
    Thank you so much! What do you think that will cost? A arm or leg or both!
     
  10. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,802
    1,763
    Jun 14, 2009
    romulus,mi
    0
    Don't remember exactly. I know at least an arm (Paccar proud of their parts) In the mid $200 range for sure. I was buying them off of ebay pretty cheap for a while when I serviced a fleet of KW fuel haulers. Got to be careful and get the exact part # that you need because most look the same.
     
  11. 4Monster

    4Monster Bobtail Member

    7
    0
    Jan 23, 2019
    0
    Thank you so much again.
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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