Acura TSX right front end shakes at 60 mph despite alignment and tire checks on Acura TSX

Some Acura TSX owners report experiencing shaking in the right front end at 60 mph despite having performed alignment and tire checks. These vibrations are often attributed to unbalanced wheels, particularly in the front, which can lead to noticeable steering wheel vibrations. Additionally, tire imbalance may result in violent shakes at higher speeds that are not detectable at lower speeds. Some owners have identified axle shaft problems as a potential cause of the shimmy in the steering wheel and front end, with axle replacements sometimes failing to resolve the issue. Furthermore, an imbalance in the axle due to tire rotation can create an "out of true" condition that worsens with speed and load. Vibration felt through the floorboard or gas pedal may also stem from tire imbalance, defects, or excessive radial force variation, particularly with worn struts in the suspension. It is recommended that owners investigate these potential causes to address the shaking effectively.