The Pontiac G6 was introduced for the 2005 model year as a replacement for the Pontiac Grand Am. While its name represents the Grand Am’s 6th generation, the G6 is considered its own model. Only one generation of the G6 existed and it discontinued when the Pontiac brand dissolved in 2010. This post covers the top 5 Pontiac G6 problems of the 1st and only generation, years 2005 to 2010.
