10. Ford Windstar
The Windstar is a minivan that was produced and sold from 1994 to 2003. It performed well in the minivan market, but the vehicle developed a bad reputation for reliability — headgasket failure, transaxle internal failure, cracked forward and reverse clutch pistons and transmission problems. Interesting factoid: In line with Ford's new theme of vehicles starting with "F", Windstar was renamed "Freestar." Despite a major restyling, the new van was built in the same factory and suffered the same problems — the redesign and new name did not help sales. The Freestar was pulled after two years and was replaced with the new Flex Crossover.