Recent content by JoeGottaGT


  1. JoeGottaGT

    2017 GT Rear Wing Dithers

    Hi Joe, Hydraulics like to be "exercised" on a regular basis and now that someone mentioned air in the system I am almost certain it's causing the unusual behavior. Like everything I own this thing will be driven and exercised on a regular basis. The car is in FLA and I took it in for an oil...
  2. JoeGottaGT

    2017 GT Rear Wing Dithers

    That makes sense. I will continue to drive and cycle it through operation which should purge any entrained air. Given the previous owner and the car only having about 550 miles I'm guessing he may never have gotten the wing to cycle through.
  3. JoeGottaGT

    2017 GT Rear Wing Dithers

    Just purchased a 2017 GT with only ~500 miles. When accelerating fast to 75mph the wing snaps up then dithers about an inch up and down. It creates a pretty good thunking noise. It continues until the speed slows enough for the wing to retract. Alternatively, when I slowly ease up to 75mph...