[SuchANiceGirl06]

I'd stay away from any GM vehicle that was built at the Hamtramck, MI plant. This includes the Pontiac Bonneville, Cadillac Seville, Buick LeSabre, Cadillac Deville & Eldorado. From my experience, vehicles assembled there have had the worst build quality of any other General Motors vehicle produced (aside from late model N-bodies {Aleros, Grand Ams, etc**). Tolerances may have gotton more strict at this assembly plant as of late, but my experience with late model Bonnevilles and Sevilles have been equally disappointing. I would definitely stay away. Older Northstar engines are also known to be very problematic as they age and should definitely be ruled out if you favor long-term dependability.