My 2000 Intrigue has 250K miles on it and the only issue I've had is a hairline crack in the coolant tank and an axle that had to be replaced. As a single working mother of 4 kids this car has been a lifesaver. There is nothing worse than having an unreliable car. I am currently looking for the same year model car as a back up for this car. I'm not sure how much longer it can go but it just keeps on going.
The motor and transmission. Very reliable.
Everyone I've known w/this car of a similar Olds has had window issues. I only have 1 working window. At 55K they all worked. I drive on gravel roads and felt like the bumpiness had something to do with the windows. They broke back to back after moving to a rural area where I took a gravel road.
† 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.