Power train: manual transmission
NewRisk. A transmission fluid leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.
NHTSA has logged 997 owner complaints about the 2015 Ford Fusion, most often about the engine. It is covered by 13 safety recalls, and for recall 23V-162 the manufacturer reports only 39% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 15, 2026. Updated daily. Photo: Elise240SX, CC BY-SA 4.0.
997 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 272 | 2 |
| Steering | 163 | 2 |
| Power train | 145 | 5 |
| Electrical system | 102 | 5 |
| Service brakes | 82 | 8 |
| Fuel/propulsion system | 56 | 0 |
| Engine and engine cooling | 52 | 0 |
| Service brakes, hydraulic | 41 | 5 |
| Air bags | 39 | 14 |
| 20 other systems | 201 | 12 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A transmission fluid leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.
Risk. A brake fluid leak will increase brake pedal travel and extend the distance needed to stop the vehicle, increasing the risk of a crash.
Risk. A damaged or missing bushing may prevent the vehicle from shifting into the intended gear, and cause the vehicle to move in an unexpected direction.
Risk. A separated brake pedal bumper can cause the brake lights to illuminate continuously, causing confusion to other drivers and increasing the risk of a crash.
Risk. A door that is not securely latched could open while the vehicle is in motion, increasing the risk of injury to a vehicle occupant.
Risk. If the bolts corrode, the steering gear motor may detach from the gear housing resulting in a loss of power steering assist, requiring a greater steering…
Risk. A failed seat belt anchor cable cannot properly restrain the front seat occupants, increasing their risk of injury.
Risk. If the vehicle is exited without the transmission being in Park and without the parking brake being applied, the vehicle may unexpectedly move, increasing the…
Risk. If the vehicle is exited without the transmission being in Park and without the parking brake being applied, the vehicle may unexpectedly move, increasing the…
Risk. A steering wheel detachment can cause a loss of steering control, increasing the risk of a crash.
Risk. If the driver or front passenger seatbelt cables cannot properly restrain the front seat occupants, they would be at an increased risk of injury.
Risk. If the bolts corrode, the steering gear motor may detach from the gear housing resulting in a loss of power steering assist.
Risk. If the key can be removed despite that the transmission is not in Park, a driver may think the vehicle is safety parked, when it is not, increasing the risk of…
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Ford.
79kmiles, median
Based on the odometer reading in 175 engine complaints. 69% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$7,200median
$2,086median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Fusion median. How we score
2015 Ford Fusion 4 DR FWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2015 Ford Fusion, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
Year/Make/Model: 2015 Ford Fusion Engine Type: 1.5L EcoBoost 4-Cylinder Description of Safety Flaw and Incident: My vehicle is experiencing severe overheating and internal engine fluid loss due to the widely documented Ford EcoBoost coolant intrusion defect. The vehicle routinely runs hot, losing…
The 2015 ford fusion are very known for this issue with coolant lost and more recently I was driving and a warning popped up saying my coolant was over temps so I pulled over and turned the car off next thing you know my coolant was gone and I just filled it up. To make it even worse my mechanic…
I have a coolant intrusion into the engine and blew my engine in the middle of driving down the highway. No signs, no warning. Lost control, ended up on side of road. Had husband pull it the rest of the way home.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.