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#BS-1999-FORFSU-6AC61999 Ford F Super Duty
Based on reports from 115 owners and 3 recalls for this exact model.
Preliminary Verdict
Think Twice
Based on 115 complaints, 7 crashes, 3 fires, and 3 recalls.
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Mechanic Inspection Checklist
10 owners reported service brakes, hydraulic:antilock/traction control/electronic limited slip issues — failures commonly reported around 106K miles.
Failure Timeline by Mileage
Peak failure range: 90–120K miles (8 reports) • Median: 106K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip (10 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
1999 Ford F Super Duty: Known Issues & Problem Areas
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 9% of all reports filed for the 1999 Ford F Super Duty, with 10 owners filing complaints with NHTSA. The median mileage at time of complaint is 106,000 miles, suggesting issues tend to surface around the 106K-mile mark.
Wheels & Tires Issues
Wheels & Tires complaints account for 8% of all reports filed for the 1999 Ford F Super Duty, with 9 owners filing complaints with NHTSA. Owners should pay attention to wheels & tires-related symptoms during test drives and pre-purchase inspections.
Tires:tread/belt Issues
Tires:tread/belt complaints account for 6% of all reports filed for the 1999 Ford F Super Duty, with 7 owners filing complaints with NHTSA. Owners should pay attention to tires:tread/belt-related symptoms during test drives and pre-purchase inspections.
Power Train:automatic Transmission Issues
Power Train:automatic Transmission complaints account for 5% of all reports filed for the 1999 Ford F Super Duty, with 6 owners filing complaints with NHTSA. Owners should pay attention to power train:automatic transmission-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 1999 Ford F Super Duty. Recent trend: stable.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (3 recalls)
VEHICLE SPEED CONTROL:CABLES
VEHICLE DESCRIPTION: MOTOR HOME CHASSIS. THE ACCELERATOR CABLE IS SUSCEPTIBLE TO FREEZING. WATER CAN ACCUMULATE IN THE END FITTING AND AT TEMPERATURES OF 32 DEGREES FAHRENHEIT AND BELOW, CAN FREEZE. THE ICE COULD PREVENT THE ACCELERATOR FROM RETURN TO IDLE.
VEHICLE SPEED CONTROL
VEHICLE DESCRIPTION: MOTOR HOME CHASSIS. THE ACCELERATOR CABLE IS SUSCEPTIBLE TO FREEZING. WATER CAN ACCUMULATE IN THE END FITTING AND CAN FREEZE AT TEMPERATURES OF 32 DEGREES FAHRENHEIT AND BELOW. THE ICE COULD PREVENT THE ACCELERATOR FROM RETURNING TO IDLE.
VEHICLE SPEED CONTROL
VEHICLE DESCRIPTION: SUPER DUTY TRUCKS AND CHASSIS-CABS EQUIPPED WITH 5.4L MANUAL TRANSMISSION POWERTRAINS. THE ACCELERATOR CABLE CORE WIRE CAN WEAR THE CABLE CONDUIT END FITTING DUE TO A FIFTEEN DEGREE ANGLE IT MAKES WITH THE CONDUIT AT THE THROTTLE BODY END. THIS COULD ALSO LEAD TO WEAR OR SEPARATION OF STRANDS OF THE CORE WIRE, WHICH COULD PREVENT THE THROTTLE FROM RETURNING TO THE IDLE POSITION.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 115 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 3 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Ford F Super Duty Model Years
1999 Ford F Super Duty: Frequently Asked Questions
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Get the Full 1999 Ford F Super Duty Report
10 sections of AI analysis based on 115 owner reports. Know before you buy.