The problem
Ford Motor Company (Ford) is recalling certain 2006-2010 Ford Fusion, Mercury Milan, Lincoln Zephyr and MKZ vehicles. The valves within the ABS Hydraulic Control Units (HCU) may react with brake fluids containing specific corrosion preventative additives. This reaction may cause the valves to not close properly.
The risk
If the valves do not properly close, additional brake pedal travel may be required to stop the vehicle, increasing the risk of a crash.
The fix
Ford will notify owners, and dealers will flush the brake system with DOT 4 fluid and install a new brake fluid reservoir cap. In addition, the HCU will be tested to detect a possible stuck valve condition, replacing the HCU as necessary. All services will be performed free of charge. The recall began April 1, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19S54.
Recall details
| NHTSA campaign | 19V-904 (19V904000) |
|---|---|
| Manufacturer number | 19S54 |
| Manufacturer | Ford Motor Company |
| Component | Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module |
| Report date | December 18, 2019 |
| Owners notified | April 1, 2021 |
| Vehicles affected | 600,166 |
| Initiated by | NHTSA investigation |
Vehicles covered
- 2006 Ford Fusion
- 2007 Ford Fusion
- 2008 Ford Fusion
- 2009 Ford Fusion
- 2010 Ford Fusion
- 2006 Lincoln MKZ
- 2007 Lincoln MKZ
- 2008 Lincoln MKZ
- 2009 Lincoln MKZ
- 2010 Lincoln MKZ
- 2006 Lincoln Zephyr
- 2007 Lincoln Zephyr
- 2008 Lincoln Zephyr
- 2009 Lincoln Zephyr
- 2010 Lincoln Zephyr
- 2006 Mercury Milan
- 2007 Mercury Milan
- 2008 Mercury Milan
- 2009 Mercury Milan
- 2010 Mercury Milan
Owner complaints about the brakes
- 2006 Ford Fusion brake problems 36
- 2007 Ford Fusion brake problems 147
- 2008 Ford Fusion brake problems 542
- 2009 Ford Fusion brake problems 531
- 2010 Ford Fusion brake problems 547
- 2007 Lincoln MKZ brake problems 42
- 2008 Lincoln MKZ brake problems 73
- 2009 Lincoln MKZ brake problems 25
- 2010 Lincoln MKZ brake problems 39
- 2006 Lincoln Zephyr brake problems 13
- 2006 Mercury Milan brake problems 16
- 2007 Mercury Milan brake problems 127
Frequently asked questions
Is the recall 19V-904 repair free?
Yes. Ford dealers will fix the problem at no cost: Ford will notify owners, and dealers will flush the brake system with DOT 4 fluid and install a new brake fluid reservoir cap. In addition, the HCU will be tested to detect a possible stuck valve condition, replacing the HCU as necessary.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 600,166 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.