Ford Flex owners have reported 3 problems related to coolant leaking (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Flex based on all problems reported for the Flex.
My car indicated that the engine coolant was over temperature while sitting in a parking lot. . I had coolant added with 50% water. The coolant leaked completely out within 24 hours and started alerting me of the same problem.
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all problems of the 2014 Ford Flex
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Ecoboost 3. 5l vehicle experienced total loss of power and white smoke from tailpipes while driving 65mph on expressway but still ran. Drove straight to an independent service center where they diagnosed low boost pressure dtc and failure of both turbochargers. Towed vehicle to Ford service center where they dug deeper and are now telling me there was a coolant system leak which washed out the engine oil and caused the engine to overheat and the turbos to fail(lock up). There have been numerous documented issues with coolant system leaks and oil supply to turbos causing failures/fire/overheating in ecoboost engines. . . Dealer is now telling me the entire engine needs to be replaced including the turbochargers in the ballpark of $13,000.
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all problems of the 2016 Ford Flex
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Car overheats and coolant leaks.
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all problems of the 2013 Ford Flex
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| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Water Pump problems | |
| Engine Shut Off Without Warning problems | |
| Check Engine Light On problems | |
| Engine Exhaust System problems | |
| Engine Stall problems | |
| Cooling Fan problems | |
| Engine Failure problems | |
| Coolant Leaking problems |