The 4th generation of the Regal has a cumulative PainRank™ of 3.41. That can be compared against other Buick generations. Shopping for a Buick? So far, so good. But there are some warning signs to watch for.
Owners of the 1997–2004 Regal model years have sent in 122 complaints on CarComplaints.com. We've listed the three most common below. Most are about the electrical (22%) followed by the engine (19%) and the windows (15%).