We set out to see what would happen with a stock ’08 Trailblazer SS, and in the process, how to convert a Gen IV GM truck to Flex Fuel. (A follow-up is already in the works to see how changes to ...

A class action lawsuit against GM over allegedly deceptive information about E85 fuel and a Flex Fuel 2016 Chevy Impala was dismissed but allowed to be refiled.

A new class action lawsuit has been filed against GM in the state of Illinois. It alleges that certain Flex Fuel-equipped vehicles cannot be properly operated while on E85 without the cars ...