Sway Bar Problems of Buick Lesabre

While accelerating up to speed from a stop, all of a sudden there was a noticeable thump, the steering was erratic, the car vibrated and shook. The power steering was inoperable. We slowly drove the car home (2 miles) and upon examination, we discovered the engine cradle frame was hanging down, only a few inches from the ground. The engine cradle mounting washers (2 on each side) had rusted thru, allowing the rear of the cradle to drop. I also noticed the right side sway bar was broken off at the mount on the lower control arm. The entire front suspension and wheel assemblies are fastened to this cradle, so that's why the steering became erratic - there was no longer any solid attachment to the car. After carefully examining the attachment points, it is obvious that this is a serious safety and structural design flaw. These cars should be recalled for the safety of the public. We were lucky that we were on a straight road at a slow speed when this happened. I noticed there are many, many complaints on the NHTSA website of this exact same issue.

See all problems of the 1997 Buick Lesabre 🔎.