The typical automatic Ford Fusion requires about 11 quarts of transmission fluid for a full fill, including the torque converter. If you’re just draining and refilling the pan, you’ll generally replace about 5 to 7 quarts; a complete system flush can take around 11 to 12 quarts. Exact numbers depend on year, engine, and transmission type.
Transmission fluid capacity varies by model year and transmission configuration. The Fusion line includes conventional automatic transmissions and hybrids with a different CVT/eCVT setup, so it’s important to confirm the specific requirements for your car in the owner’s manual or with a Ford service bulletin.
Factors that influence how much you need
Several variables affect the total amount of fluid your Fusion needs, including the transmission type, whether you’re performing a pan drop versus a full system flush, the presence of a new or reused torque converter, and the exact model year. Always verify the correct specification and capacity for your particular vehicle before buying or adding fluid.
Capacities by transmission type
Below is a general guide to capacities for common Ford Fusion transmissions. The exact figures for your car may vary; use your vehicle’s manual or a dealer service bulletin for precise numbers.
Automatic transmissions (non-hybrid, e.g., 6F35/6F50 family):
Total capacity is typically around 11–12 quarts (about 10.5–11.5 liters) for a full fill including the torque converter. A pan drain and refill usually replaces about 5–7 quarts, while a complete system flush may require about 11–12 quarts.
Hybrid and eCVT configurations:
These use a dedicated CVT fluid and have different capacity needs. Typical drain-and-fill amounts are smaller, around 6–7 quarts, and service procedures differ from conventional automatics. Always use the CVT/Hybrid fluid specification noted in the manual and have the service performed per Ford’s guidelines.
Note: Some model years may use different fluids (for example Mercon LV or other Ford-approved ATFs) and may have slightly different total capacities. Always consult the exact specification for your VIN and model year.
Practical service guidance
When planning a transmission fluid service, decide whether you’re performing a simple pan drop and refill or a full flush, and whether you’ll replace the filter (if applicable). Use the correct type of fluid as specified by Ford for your transmission, and fill until the level indicates full on the dipstick or as directed by the service procedure. If you’re unsure, have a qualified technician perform the service to avoid underfilling or overfilling, which can cause transmission problems.
Summary
For most Ford Fusions with the common automatic transmission, plan on about 11 quarts for a full fill, with 5–7 quarts replaced in a pan drain/refill and roughly 11–12 quarts for a full flush. Hybrid/eCVT versions require different CVT fluid amounts (typically around 6–7 quarts) and distinct service procedures. Always verify the exact capacity and fluid specification for your specific model year and transmission type to ensure proper maintenance.