I started to notice some shaking when transmission is in the 3rd gear. It doesn’t happen often on flat road, but small bumps or slight road waves can make it happen. Shaking feels like a wheel hop, but at much lower torque.
What is puzzling is that I cannot recreate this condition when switching gears manually (in semi-auto mode). Is there a difference how sensors/solenoids/transmission works in manual (semi-auto) mode ?
I have checked transmission and motor mounts, I have new struts and bushings.
Is it possible that some faulty solenoid or pressure sensor causing the problem?
Any advice or maybe some good acura/honda forum link would be very helpfull. Thanks.