General Rattles v2

Discussion in '4th Generation (2004-2012) [Acura RL]' started by Blues Legend, Sunday 30th Nov, 2014.

  1. Blues Legend Senior Member ★ ★ ☆ ☆ ☆

    I've found another source of the KB rattle phenomenon - front undertray.

    Whilst changing engine oil, I noticed the two bolts securing it to the rear of the subframe near the transfer casing were unscrewing themselves, such that the rear of the undertray was bouncing up & down. The dealer would have removed it in order to change the transmission fluid, so maybe they failed to tighten them adequately.

    One more thing to check if the car is driving you mad instead of serene.
    Nighthawk and Nels like this.
  2. Nels Moderator Staff Team

    Nice find Nick!