The front struts may show signs of wear, or be excessively bouncy ride at freeway speeds. This may begin to occur at around 75,000 miles.Google+
Car Problem Reports
Buick Rendezvous Front Struts May Wear at 75,000 Miles
Buick Rendezvous Problem
Average Mileage: 96,600 mi (58,000 mi - 210,000 mi)
Visitor, 2003 Buick Rendezvous, 90,000 mi
I thought the bouncing was due to cold weather. The ride is very rough.
Visitor, 2007 Buick Rendezvous, 210,000 mi
Struts and both outside tie rods caused a very rough ride. Got the diagnosis yesterday and was told it would cost close to $700. Can't do that right now, so riding down the road rough.
Visitor, 2007 Buick Rendezvous
The whole suspension in the rear had to be replaced less then a year ago and its out again
Visitor, 2003 Buick Rendezvous, 100,000 mi
Rides poorly and shakes when I brake over 60 mph...not fixed yet. Too expensive, weighing my options.
Visitor, 2005 Buick Rendezvous, 58,000 mi
already had to replace front struts!! bouncy ride, popping noise in front end. mechanic replaced front struts. multiple other problems with our rendez-crap!!!
Visitor, 2005 Buick Rendezvous, 75,000 mi
Bad bounce at highway speeds
struts bad already.....