GL 350 See Saw
I have a 2015 GL 350 with 170k miles. Here is my dilemma.
Started having a see saw motion on the highway with acceleration and deceleration. Dealer can't find anything wrong. Front and rear air bags have been replaced and all bushings look good and suspension pieces "look good".
This happened to me on an 1987 w 124 at @ 200k miles. The mechanic knew exactly what the problem was and fixed it. It was a small part in the rear suspension. Once fixed ran like new.
Anyone have any suggestions on what part that it could be?


