ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

Ford Flex  problems

Ford Flex

engine Problems

We don't have a lot of Ford Flex engine problems on file — feel free to add yours here. The most common Flex engine problems cost $3,500 to fix & occur at 36,000 miles.

The worst model years for engine problems are the 2010 Flex, 2009 Flex, and the 2015 Flex.

Click on the graph bars for more details about engine problems for a specific model year.

Find something helpful? Spread the word.

Worst Ford Flex Engine Problems

Add Your Complaint

Bump the Flex problem graphs up another notch. Get answers and make your voice heard!