Ford Recalls 2021 F-150 Trucks for Brake Fluid Leak Risk
Ford is recalling 2021 F-150 vehicles because brake fluid may leak into the electronic control unit, potentially reducing braking performance and increasing crash risk.
What this means for you
Illness, injury, or structural failure has been reported. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: The recall involves a structural vehicle defect in the braking system that could result in reduced braking performance and increased crash risk, meeting the criteria for a Severe rating.
Plain-English summary
Ford Motor Company is recalling certain 2021 F-150 vehicles due to a defect in the electronic brake booster. The component may leak brake fluid into the electronic control unit, which could result in reduced braking performance.
Reduced braking performance can increase the risk of a crash. The recall covers 2021 model year F-150 vehicles manufactured by Ford.
Dealers will replace the electronic brake booster assembly free of charge. Owner notification letters were mailed on July 28, 2021. Owners may contact Ford customer service at 1-866-436-7332 or the NHTSA Vehicle Safety Hotline at 1-888-327-4236.
The recalled product
- Product
- FORD F-150
- Brand
- FORD
- Manufacturer
- Ford Motor Company
- Category
- Vehicle — Braking System
- Hazard
- Affected units
- 56
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (1)
- F-150
Distribution
Distributed nationwide across the United States.
Related recalls
Same brand · FORD
- SevereFord Recalls 2026 Maverick, F-150, and Bronco Sport for Joint Issues
NHTSA · 2026-08-25
- SevereFord Recalls 2026 Vehicles for Engine Piston Dome Manufacturing Defect
NHTSA · 2026-08-25
- SevereFord Recalls 2024-2026 Mustangs for Wiring Harness Ground Fracture Risk
NHTSA · 2026-08-25
- HighFord F-650 SD Recall: Liftgate Platform Deck Pins May Break
NHTSA · 2026-08-20
- SevereFord Recalls 2026 Explorers Due to Engine Bearing Seizure Risk
NHTSA · 2026-08-13
Same manufacturer · Ford Motor Company
See all →- High
- HighFord Recalls 2023-2025 Mustang Mach E for Rear Window Trim Defect
NHTSA · 2026-07-28
- High
Same hazard · brake failure
See all →- SeverePeterbilt Recalls 2027 548 Trucks Due to Brake Valve Size Issues
NHTSA · 2026-09-01
- Severe
- HighQuantum 4Front 2HD Powered Wheelchair Recall Due to Potential Safety Issues
FDA (Devices) · 2026-08-12
- HighPowered Wheelchair Controller Software May Cause Unexpected Brake Stop
FDA (Devices) · 2026-08-12
- HighQuantum Rehab Q6 Edge 2.0 Wheelchair Recall Due to Safety Risks
FDA (Devices) · 2026-08-12