The waterpump leak issue should be visually apparent by looking around the Alternator area on the passenger side. Discoloration or staining from the leaking AF. Dealer will get a lot of money to replace, find a reputable shop and have it replaced if necessary, secondly most Flex owners replace the Main timing chain while the front of the engine is off.
My 2013 AWD EB Flex Limited has 200,000 miles on it, just did this service 50K ago, saved me $2,500 labor
My 2013 AWD EB Flex Limited has 200,000 miles on it, just did this service 50K ago, saved me $2,500 labor