My first, a 91 Dynasty with 3.3L engine, caused me no problems at all for the three year I had it except that the belt would squeak. Hit a deer with 210,000 miles and totaled it. Second one, a 93 Dynasty, however has had a few problems. Like mentioned before, in cold weather the doors don't want to close. I had to remove the stiff grease from inside the door mechanisms and replace it with a graphite lubricate to fix. It also has the 3.3L engine and the belt squeaks on it too. Have tried 3 different belts. Fuel economy not what it should be. The 91 got about 25mpg, the 93 about 16mpg. Same engine .. still trying to figure it out.
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.