My 06’ has had this vibration
My 06’ has had this vibration for a bit now and now it is worsening. I had tires rotated and balanced to eliminate them. I drove straight to the Toyota dealer and mentioned that I now know it’s drivetrain related. He did say that this vibration is common. I left it there and before I left I looked under truck and could see some leakage at the front U-Joint seal. I quickly “Googled” the issue and asked them to check the TSB’s and program ZH2. The problem started as a slight vibration while at slow speeds that felt like wash boarding but now is worse. I’ll find out in a couple of days what the issue is.