266 problems have been reported for the 2019 Ford Flex. The following chart shows the 15 most common problems for 2019 Ford Flex. The number one most common problem is related to the vehicle's back over prevention with 112 problems. The second most common problem is related to the vehicle's equipment (50 problems).
| Problem Category | Number of Problems |
|---|---|
| Back Over Prevention | |
| Equipment | |
| Structure | |
| Electrical System | |
| Visibility | |
| Engine And Engine Cooling | |
| Suspension | |
| Lane Departure | |
| Air Bag | |
| Power Train | |
| Steering | |
| Wheel | |
| Forward Collision Avoidance | |
| Tire | |
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2019 Ford Flex in the United States are 35,950 units [1]. If the total number of problems reported by Ford Flex owners in the last 7 years is 266, and the age of the vehicle is 7, the PPMY index can then be calculated as
PPMY Index = 266 / 35,950 / 7 * 1000 = 1.06.
For more information, refer to this page: A study of reliability comparison across Ford Flex model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2019 Ford Flex in 2019.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 |
When making the decision between buying a new or used Ford Flex, the following table can be used to compare the 2019 Ford Flex with the Ford Flex from other model years. Note that the number of problems reported for the 2019 Flex is 266 while the average number of problems reported for the 11 model years of the Ford Flex is 218.