2015 FLEX Owner’s Manual, introduces child safety seats, safety belts, airbags and other safety configurations
This manual provides detailed instructions for operating and maintaining the 2015 Ford FLEX. It covers safety features like airbags and child seats, vehicle controls including lighting and climate, and maintenance tasks such as checking fluids and replacing wiper blades. It also includes information on advanced systems like MyKey, SYNC®, and navigation. The guide is designed for U.S. and Canadian owners, with technical specifications and part numbers for service and repair.
| Engine | 3.5L V6 engine |
|---|---|
| Firing Order | 1–4–2–5–3–6 |
| Spark Plug Gap | 0.049-0.053 inch (1.25-1.35 mm) |
| Ignition System | Coil on plug |
| Compression Ratio | 10.8:1 |
| Wheel Lug Nut Torque | 100 ft-lb (135 N•m) |
Safety belt height adjustment is covered in the Safety Belts section.
Each tire, including the spare, should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label.
Pairing your phone for the first time is described in the MyFord Touch® section.
Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford recommended replacement fasteners.