2015 Ford Fusion

The 2015 Ford Fusion is a mid-size sedan that offered a range of engine and transmission options, as well as a hybrid and plug-in hybrid variant. The base engine was a 2.5L inline-4 producing 175 horsepower and 175 lb-ft of torque, paired with a 6-speed automatic transmission. Upgrades included a 1.5L EcoBoost inline-4 with 181 horsepower and 185 lb-ft of torque, a 2.0L EcoBoost inline-4 with 240 horsepower and 270 lb-ft of torque. Both EcoBoost engines were available with a 6-speed automatic transmission. The Fusion was generally praised for its stylish design, comfortable ride, and available technology, but some owners reported issues with reliability, particularly with certain engine and transmission configurations.

Engine

2.5L Inline-4

• No Issues Found

1.5L EcoBoost Inline-4

• Coolant Intrusion
  • Description/Symptoms: Coolant leaks into the cylinders causing white smoke from the exhaust, rough running, and potential engine damage.
  • Solution: Replacement of the engine.
  • Estimated Cost to Fix: $4,000 - $6,000+
  • Recalls: None Found

2.0L EcoBoost Inline-4

• Coolant Intrusion
  • Description/Symptoms: Coolant leaks into the cylinders causing white smoke from the exhaust, rough running, and potential engine damage.
  • Solution: Replacement of the engine.
  • Estimated Cost to Fix: $4,000 - $6,000+
  • Recalls: None Found

Transmission

6F35 6-Speed Automatic (Generally Used with 1.5L and 2.0L EcoBoost)

• Harsh/Erratic Shifting
  • Description/Symptoms: Transmission exhibits hard shifts, erratic shifting patterns, and general poor performance.
  • Solution: Replacement of the entire transmission
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

Suspension

• Rear Suspension Knuckle Cracking/Failure
  • Description/Symptoms: Corrosion leading to cracking and potential failure of the rear suspension knuckle. This can cause instability and a loss of control.
  • Solution: Replacement of the affected rear suspension knuckles.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: 22S43

Electrical

• Door Latch Issues
  • Description/Symptoms: Doors may not latch properly or may open while driving.
  • Solution: Replacing the door latch assembly.
  • Estimated Cost to Fix: $200 - $400 per door.
  • Recalls: 15S14, 16S30, 20S15
• Backup Camera Failure
  • Description/Symptoms: Backup camera display may not function or may display a distorted image.
  • Solution: Replacement of the camera module.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Instrument Cluster Failure
  • Description/Symptoms: Instrument cluster may flicker, become dim, or completely fail.
  • Solution: Replacement of the instrument cluster assembly.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Exterior

• Water Leaks into the Trunk
  • Description/Symptoms: Water accumulating in the trunk area, potentially leading to mold and mildew.
  • Solution: Sealing the tail light assemblies, rear window, and other potential entry points.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Interior

• MyFord Touch/Sync System Issues
  • Description/Symptoms: The MyFord Touch/Sync system can be slow, unresponsive, and prone to glitches.
  • Solution: Software updates, replacement of the APIM (Accessory Protocol Interface Module).
  • Estimated Cost to Fix: $100 - $800+ (for APIM replacement)
  • Recalls: None Found

Summary The 2015 Ford Fusion had some common issues reported, with the most concerning being engine failures related to coolant intrusion in the 1.5L and 2.0L EcoBoost engines. Suspension knuckle failures can be very dangerous, so that recall should definitely be addressed on the vehicle. The 6F35 transmission can cause erratic or harsh shifting. Other electrical issues such as the door latch problems and the issues with the MyFord touch system can also be frustrating. Repair costs range from a few hundred dollars for minor fixes to several thousand dollars for major engine or transmission repairs.