2000 Mercury feels like washboard road!
Car is running smoothly, but now and then it feels like we ran over about 5 ridges on a washboard road! Does it more at low speeds, and when the air conditioner is on. What the heck is that? Do we have tranny problems or what? Where do we start looking? Are we about to be stranded on the road? Help! and Thanks!
(Grand Marquis LS with 120K miles)
Last edited by Corncurl; 03-14-2011 at 15:08.
Reason: should have added