2016 Ford Fusion Hev
Common Problems
Ranked from 569 federal NHTSA complaints. Every problem links to the complaint IDs behind it.
35 Common Problems
Ordered by how often owners reported each one to NHTSA. The bar shows how common a problem is relative to the most-reported on this vehicle. Expand any problem to see the federal complaint IDs.
- 1
Coolant Intrusion into Engine
279complaintsSafety riskEngineCoolant leakage into the engine causes engine misfires, overheating, and engine failure.
- 2
Transmission Shifter Cable Failure
212complaintsSafety riskTransmissionThe transmission shifter cable detaches or degrades, causing the vehicle to fail to shift gears properly.
$200–$2,500est. drivetrain diagnosis + repair · 1–8 hrs laborGet local quotes - 3
Transmission Shifting Issues
24complaintsMedium severityTransmissionTransmission fails to shift properly between gears, causing the car to stay in park or reverse.
$200–$2,500est. drivetrain diagnosis + repair · 1–8 hrs laborGet local quotes - 4
Engine Stall at Idle
20complaintsMedium severityEngineThe engine stalls at idle, often due to stop-start system failure or misfire.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 5
Engine Overheating
18complaintsMedium severityEngineEngine overheats, indicated by coolant warning lights and engine temperature reaching critical levels.
$150–$1,200est. cooling-system diagnosis + repair · 1–6 hrs laborGet local quotes - 6
Engine Misfire and Power Loss
17complaintsMedium severityEngineEngine misfires and experiences power loss during operation, often accompanied by check engine light illumination.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 7
Brake System Failure
14complaintsSafety riskBrakesThe brake system fails to respond properly, requiring excessive pedal depression or leading to loss of control.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotes - 8
Power Steering Failure
8complaintsHigh severitySteeringPower steering fails, making it difficult to steer the vehicle, potentially leading to loss of control.
$200–$1,500est. power-steering / eps repair · 1–6 hrs laborGet local quotes - 9
Throttle Body Malfunction
8complaintsHigh severityFuel systemThe throttle body malfunctions, causing loss of power and difficulty accelerating, sometimes leading to complete engine stalling.
- 10
Engine Overheating Due to Coolant Leak
7complaintsHigh severityOtherCoolant leaks into the engine, causing overheating and potential engine damage.
$150–$1,200est. cooling-system diagnosis + repair · 1–6 hrs laborGet local quotes - 11
Engine Misfire and Cylinder Failure
6complaintsHigh severityEngineCylinder misfire and failure lead to engine stalling and rough idling.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 12
Severe Shaking and Loss of Power
6complaintsHigh severityEngineThe vehicle experiences severe shaking and loss of power, often due to engine misfires or coolant intrusion.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 13
Transmission Failure
6complaintsMedium severityTransmissionTransmission shifts harshly or fails to engage properly, leading to engine stalling and power loss.
$2,500–$5,500est. transmission rebuild/replacement · 8–16 hrs laborGet local quotes - 14
Door Latch Failure
5complaintsLow severityOtherDoor latches detach or fail to close properly, potentially causing unintended door opening or inability to close the door.
$200–$600est. door lock/latch repair · 1–2.5 hrs laborGet local quotes - 15
Engine Misfire and Rough Idling
5complaintsMedium severityEngineEngine misfires and idles roughly due to issues with spark plugs or fuel injection system.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 16
Steering Wheel Becomes Loose During Turns
5complaintsMedium severitySteeringThe steering wheel becomes loose and dislodges during turns, affecting vehicle control.
- 17
Door Latch Issues
4complaintsLow severityOtherDoors fail to latch properly, posing a risk of accidental opening and compromising vehicle security.
$200–$600est. door lock/latch repair · 1–2.5 hrs laborGet local quotes - 18
Door Latch Malfunction
4complaintsLow severityOtherThe door latches fail to lock properly, allowing the doors to open unexpectedly from the outside.
$200–$600est. door lock/latch repair · 1–2.5 hrs laborGet local quotes - 19
Electrical system failures including radio and window malfunctions
4complaintsMedium severityElectricalThe electrical system experiences multiple failures such as radio, window, and power steering issues.
$200–$1,500est. infotainment unit service · 0.5–3 hrs laborGet local quotes - 20
Electrical System Issues
4complaintsMedium severityElectricalCheck engine light illuminates and electrical system components fail, leading to engine misfires and rough idling.
- 21
Engine Coolant Leaking
4complaintsHigh severityEngineCoolant leakage into the engine block causes engine overheating and misfires, necessitating engine replacement.
$150–$1,200est. cooling-system diagnosis + repair · 1–6 hrs laborGet local quotes - 22
Engine Misfire and Stalling
4complaintsMedium severityEngineThe engine misfires and stalls frequently, often due to coolant intrusion, causing the vehicle to hesitate and lose power.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 23
Engine Overheating and Smoke Emission
4complaintsHigh severityEngineEngine overheats and emits white smoke, indicating coolant intrusion into the engine block.
$150–$1,200est. cooling-system diagnosis + repair · 1–6 hrs laborGet local quotes - 24
Fuel system issues causing erratic performance
4complaintsMedium severityFuel systemIssues with the fuel system can lead to erratic performance, including sudden loss of power and difficulty starting the vehicle.
- 25
Steering Wheel Wiggling
4complaintsLow severitySteeringSteering wheel wiggling occurs due to loose connections or design flaws, causing discomfort and potential loss of control.
- 26
Canister Purge Valve Failure
3complaintsMedium severityFuel systemThe canister purge valve repeatedly fails, causing the check engine light to illuminate and the vehicle to stall or misfire.
$100–$600est. evap system repair · 0.5–3 hrs laborGet local quotes - 27
Electrical System Failure
3complaintsLow severityElectricalVarious electrical systems, including the stop-start system and door locks, fail to operate correctly.
- 28
Steering Failure During Driving
3complaintsHigh severitySteeringThe power steering fails suddenly during driving, making the vehicle difficult to steer and control, posing a safety risk.
- 29
Trunk Opening During Driving
3complaintsMedium severityOtherThe trunk opens unexpectedly while driving, potentially causing damage or injury.
- 30
Trunk Randomly Opens During Driving
3complaintsMedium severityOtherThe trunk opens unexpectedly while driving, posing a safety hazard.
- 31
Unintentional Rollaway Despite Shifting to Park
3complaintsHigh severityTransmissionThe vehicle rolls away despite being in the park position, posing a significant safety risk.
$200–$2,500est. drivetrain diagnosis + repair · 1–8 hrs laborGet local quotes - 32
Audio System Noise Issues
2complaintsLow severityElectricalRandom audio system noise, including crackling and static, interfering with safe operation.
- 33
Back Over Prevention System Failure
2complaintsMedium severityElectricalThe back over prevention system fails to display images or provide warnings during reverse maneuvers.
- 34
Shift Cable Detachment
2complaintsHigh severityTransmissionThe shift cable detaches from the transmission, causing the vehicle to not engage in park and roll away.
$200–$2,500est. drivetrain diagnosis + repair · 1–8 hrs laborGet local quotes - 35
Trunk Latch Malfunction
2complaintsLow severityOtherThe trunk latch malfunctions, causing the trunk to pop open randomly and not stay shut.
Other years & sources
Data source: U.S. National Highway Traffic Safety Administration (NHTSA) owner complaints and recalls. Problems are clustered and ranked from the complaint record; occurrence counts reflect corroborating complaints, not total incidence. Vehicle image is illustrative. Repair-cost figures are typical U.S. independent-shop ranges (parts + labor) for the class of repair shown — actual quotes vary by region, engine, and diagnosis; always confirm with a local shop.