2004 Acura TL, 200K miles. Slight shudder from third to forth upshifting.. Replace fluid with was dark red, and just replaced the shift sensors which smoothed it out, I also ordered new dual linear solenoids (the two under the intake, mounted on a common plate) based on online recommendations, but they came separately without the mounting plate. Do you know how to remove the solenoids from the plate, I'm having a tough time. Do I have to remove the pentagon allen screws on the other end? Thanks.