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Ford · Known Issues

2006 Ford Fusion Problems: 2 Known Issues

2006 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2006 Ford Fusion has 2 documented known issues, with 1 rated critical. The most serious is ABS Hydraulic Control Unit Valves Stick Open - Long Brake Pedal Travel (Recall 19V904 / Ford 19S54). Across all issues with published estimates, repair costs range from $156 to $400. DIY maintenance guides at au7o.io.

In This Article

  • Fusion Brakes1
  • Fusion HVAC1
  • Recalls18
  • FAQ
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In This Article

  • Brakes1
  • HVAC1
  • Recalls18
  • FAQ

All 2 Known Issues

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On the 2006-2010 Ford Fusion, ford recalled 2006-2010 Fusion sedans because valves inside the ABS Hydraulic Control Unit (HCU) can react with brake fluids that contain certain corrosion-preventative additives. That reaction can leave a valve from closing properly. In a Fusion with a stuck valve, the driver may find that the brake pedal has to travel farther than normal before the car actually stops, which NHTSA notes increases the risk of a crash. The defect is in the ABS module's hydraulic valves rather than the pads, rotors or master cylinder, so a Fusion showing this behavior will not be corrected by a routine brake job. The campaign covers 600,166 vehicles in total across every model included in the recall (Fusion, Mercury Milan, Lincoln Zephyr and MKZ) - that figure is campaign-wide, not a Fusion-only count. Ford began the recall on April 1, 2021.

Common Symptoms

  • Brake pedal travels farther than normal before the vehicle slows or stops
  • Longer stopping distance / vehicle takes more pedal effort and travel to stop

How to Fix

Have the recall performed free of charge at any Ford dealer under Ford campaign number 19S54 (NHTSA 19V904000). The dealer will flush the brake system with DOT 4 fluid, install a new brake fluid reservoir cap, and test the ABS Hydraulic Control Unit for a stuck valve condition, replacing the HCU if a stuck valve is found. Enter your Fusion's VIN at nhtsa.gov/recalls to confirm whether your specific car is still open for this recall, or call Ford customer service at 1-866-436-7332.

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Community Reported
High ConfidenceVerifiedReviewed Aug 2026

On the 2006-2020 Ford Fusion, the plastic gears inside the HVAC blend-door actuator strip out, so the door can no longer move to route air correctly. The classic symptom is a repeated clicking or knocking noise from behind the dash (often at startup or when changing temperature), along with air stuck on one temperature, wrong vent output, or one side blowing hot while the other blows cold. It is one of the most common Fusion comfort complaints across all generations.

Common Symptoms

  • Repeated clicking/knocking noise behind dashboard
  • No heat or no cold air from vents
  • Temperature stuck on hot or cold
  • Different temperature from left vs right vents
  • Air blows from wrong vents

How to Fix

Replace the failed blend-door actuator (driver side of the HVAC housing, accessed by dropping the glove box). After replacement, perform the actuator calibration: reconnect the battery, turn ignition to On without starting, and let the system self-learn its range for at least a minute. Parts are inexpensive; labor rises sharply if a deeper actuator requires dash removal.

Typical repair cost:$156 - $400

Research This Issue

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Community Reported
Medium ConfidenceVerifiedReviewed Jul 2026
NHTSA Recalls18 recalls

ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM)

Ford Motor Company (Ford) is recalling certain 2019-2020 Fusion PHEV vehicles. The battery energy control module (BECM) may become damaged due to excessive voltage and current flow.

Campaign #23V44000023/06/2023

BACK OVER PREVENTION:SOFTWARE

Ford Motor Company (Ford) is recalling certain 2018-2022 Transit Connect, 2019-2020 MKZ, MKX, Edge, Continental, F-150, Nautilus, Fusion, 2019-2023 Ranger, Mustang, 2020-2021 EcoSport, Expedition, Navigator, 2020-2022 Escape, F-250 SD, Corsair, 2020-2023 Aviator, Transit, 2020-2024 Explorer, 2021-2024 Bronco Sport, and 2022-2024 Maverick vehicles. A software error may cause the rearview camera to display a blank image, or the image may remain on the display after the backing event has ended.

Campaign #25V44200027/06/2025

EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER

Ford Motor Company (Ford) is recalling certain 2016-2019 Lincoln MKC, 2016-2023 Explorer, 2019-2020 Fusion, 2019-2024 Ranger, 2020-2022 Lincoln Corsair, Escape, 2021-2024 Bronco, Bronco Sport, and 2022-2024 Maverick vehicles. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.

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Other Ford Models

Ford F-15094Ford Explorer73Ford Escape48Ford Mustang46Ford Fiesta32Ford Bronco32

Frequently Asked Questions

What are the most common Ford Fusion problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2006 Ford Fusion has 2 documented issues. The most frequently reported are: ABS Hydraulic Control Unit Valves Stick Open - Long Brake Pedal Travel (Recall 19V904 / Ford 19S54), HVAC Blend Door Actuator Failure - Clicking/Knocking Behind Dash, No Heat or AC. Of these, 1 is rated critical and should be addressed promptly.

Is the Ford Fusion reliable?

The 2006 Ford Fusion has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: ABS Hydraulic Control Unit Valves Stick Open - Long Brake Pedal Travel (Recall 19V904 / Ford 19S54). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Ford Fusion problems?

Repair costs for known Ford Fusion issues range from $156 to $400, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2006-2010 Ford Fusion ABS Hydraulic Control Unit Valves Stick Open - Long Brake Pedal Travel (Recall 19V904 / Ford 19S54)?

Ford recalled 2006-2010 Fusion sedans because valves inside the ABS Hydraulic Control Unit (HCU) can react with brake fluids that contain certain corrosion-preventative additives. That reaction can leave a valve from closing properly. In a Fusion with a stuck valve, the driver ma… Severity: high.

What is the 2006-2020 Ford Fusion HVAC Blend Door Actuator Failure - Clicking/Knocking Behind Dash, No Heat or AC?

The plastic gears inside the HVAC blend-door actuator strip out, so the door can no longer move to route air correctly. The classic symptom is a repeated clicking or knocking noise from behind the dash (often at startup or when changing temperature), along with air stuck on one t… Repairs typically run $156-$400. Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #25V68500010/10/2025

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

Ford Motor Company (Ford) is recalling certain 2013-2018 Fusion and Lincoln MKZ vehicles. The front brake hoses may rupture and leak brake fluid.

Campaign #23V16200010/03/2023

STEERING: STEERING WHEEL/HANDLE BAR

Ford Motor Company (Ford) is recalling certain 2014-2018 Lincoln MKZ and Ford Fusion vehicles. The steering wheel retaining bolt may loosen allowing the steering wheel to detach while driving.

Campaign #18V16700012/03/2018

+ 13 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.