1999 Ford F800

Introduction: The 1999 Ford F800 is a heavy-duty commercial truck that offers a range of engine and transmission options. It is known for its powerful engines and reliable performance, making it popular for various commercial and industrial applications. However, like any vehicle, the F800 can experience certain issues over time.

Engine

• 7.3L Power Stroke Diesel
  • Turbocharger Failure: The variable-geometry turbocharger can fail prematurely, resulting in reduced power and increased fuel consumption.
    • Solution: Replacement of the turbocharger.
    • Estimated Cost to Fix: $1,500 - $2,500+
  • Injector Failure: The fuel injectors can become clogged or malfunction, leading to engine misfires, rough idling, and decreased performance.
    • Solution: Replacement of the faulty injectors.
    • Estimated Cost to Fix: $300 - $500 per injector
• 5.4L Triton V8 Gasoline
  • Oil Leak from Rear Main Seal: The rear main seal can fail, causing an oil leak that appears near the flywheel.
    • Solution: Replacement of the rear main seal.
    • Estimated Cost to Fix: $500 - $1,000
  • Intake Manifold Gasket Failure: The intake manifold gasket can leak coolant, resulting in overheating and performance issues.
    • Solution: Replacement of the intake manifold gasket.
    • Estimated Cost to Fix: $300 - $600

Transmission

• Manual Transmission (6-speed)
  • Clutch Failure: The clutch may wear out prematurely, causing slippage and difficulty shifting gears.
    • Solution: Replacement of the clutch.
    • Estimated Cost to Fix: $1,000 - $1,500
• Automatic Transmission (4-speed)
  • Torque Converter Failure: The torque converter may fail, causing shuddering, slipping, or lack of power.
    • Solution: Replacement of the torque converter.
    • Estimated Cost to Fix: $1,500 - $2,500
  • Solenoid Failure: The transmission solenoids can malfunction, leading to shifting issues and transmission warning lights.
    • Solution: Replacement of the faulty solenoid.
    • Estimated Cost to Fix: $200 - $500

Suspension

• Leaf Spring Failure: The leaf springs can break or become damaged, affecting ride quality and load capacity.
  • Solution: Replacement of the leaf springs.
  • Estimated Cost to Fix: $500 - $1,000 per spring
• Shock Absorber Failure: The shock absorbers may fail, reducing ride comfort and handling.
  • Solution: Replacement of the shock absorbers.
  • Estimated Cost to Fix: $200 - $400 per shock

Electrical

• Alternator Failure: The alternator may fail, resulting in a loss of electrical power and battery discharge.
  • Solution: Replacement of the alternator.
  • Estimated Cost to Fix: $300 - $600
• Battery Drain: The vehicle may experience a parasitic battery drain, leading to premature battery discharge.
  • Solution: Electrical system diagnosis and repair of the cause of the drain.
  • Estimated Cost to Fix: Varies depending on the cause
• Wiring Harness Issues: The wiring harness may have loose connections or damaged wires, causing electrical malfunctions.
  • Solution: Repair or replacement of the affected wiring.
  • Estimated Cost to Fix: Varies depending on the extent of damage

Exterior

• Bed Rust: The truck bed may experience rust corrosion, especially if not properly maintained.
  • Solution: Body repairs and rust treatment.
  • Estimated Cost to Fix: $500 - $2,000+ depending on the severity

Interior

• Plastic Trim Breakage: The interior plastic trim pieces may become brittle and crack over time.
  • Solution: Replacement of the damaged trim pieces.
  • Estimated Cost to Fix: $100 - $300 per piece
• Seat Fabric Wear: The seat fabric may show signs of wear and tear with extended use.
  • Solution: Upholstery repair or replacement.
  • Estimated Cost to Fix: $200 - $500 per seat

Recalls:

• NHTSA Campaign Number 07V004000: Powertrain control module software update to address a potential engine stall.
• NHTSA Campaign Number 07V410000: Brake hose replacement to address potential hose deterioration.

Summary: The 1999 Ford F800 is a reliable and capable heavy-duty truck. However, like any vehicle, it may experience certain issues over time, particularly with the engine, transmission, and suspension components. The severity and cost of these issues can vary depending on the specific problem and its extent. Regular maintenance and professional repairs are recommended to keep the F800 in optimal condition and minimize the likelihood of costly repairs.