ENGINE STALLS DESPITE FUEL GAUGE READING 1/4 TANK IN RESERVE. FILL UP CONFIRMS THAT THERE IS IN FACT 1/4 TANK LEFT. HAS HAPPENED SEVERAL TIMES NOW.
2009 ford Flex engine problems
severe 33 complaints filed with NHTSA · avg repair $3,100
Complaints
33
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 3 most recent
THE VEHICLE OVER HEATS, AND JUST GETS TOO HOT. IF THE A/C IS RUNNING IT OVER HEATS JUST SITTING AT THE LIGHT. NOW THAT IT IS COOLER, THE HEATER IS ON AND IT OVER HEATS JUST SITTING AT THE LIGHT. I STOP THE CAR AND LET IT COOL DOWN BUT IT SHOULD NOT BE OPERATING LIKE THIS. THERE ARE MANY PROBLEMS DESCRIBING THIS SAME PROBLEM AND IT IS A FACTORY DEFECT AND NEEDS TO BE CORRECTED. NO REASON JUST SIT…
TL* THE CONTACT OWNS A 2009 FORD FLEX. THE CONTACT STATED WHILE HIS WIFE WAS DRIVING 55 MPH, THE VEHICLE SHIFTED INDEPENDENTLY INTO NEUTRAL. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE DRIVER PULLED OVER ON THE SIDE OF THE ROAD. THE VEHICLE WAS RESTARTED AND DRIVEN TO HER DESTINATION. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER SAFFORD FORD LINCOLN OF SALISBURY LOCATED AT 1902 N SALISBU…
Common questions
How serious is the engine problem on the 2009 ford Flex?
It's a meaningful issue. 33 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
Some links on this page are affiliate links.