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1991 Freightliner FLD120 1991 FLD12084S Straight Truck – Low Tilt

Repair services & inexpensive new parts for 1991 Freightliner FLD120 1991 FLD12084S Straight Truck – Low Tilt with 14.0L 14013CC 855Cu. In. l6 DIESEL Turbocharged engine.

The 1991 Freightliner FLD120 FLD12084S Straight Truck is a robust and reliable vehicle designed for heavy-duty applications. Featuring a 14.0L turbocharged diesel engine with a six-cylinder configuration, this straight truck is built to handle demanding tasks with ease. Its 8x4 drive system provides superior traction and stability, making it suitable for various terrains and loads. As a vintage model, it may require specific maintenance and parts sourcing, but it remains a popular choice among trucking enthusiasts and operators looking for durability and performance.

Common Issues

Typical problems with the 1991 Freightliner FLD120 may include:

  • Fuel system issues, such as clogged filters or injectors.
  • Engine overheating due to radiator or cooling system failures.
  • Transmission problems, particularly with shifting or slipping.
  • Electrical system malfunctions, including starter and alternator failures.

Maintenance Tips

To ensure the longevity and reliability of your Freightliner FLD120, consider the following maintenance tips:

  • Regularly check and replace engine oil and filters as per the manufacturer’s recommendations.
  • Inspect the fuel system and replace filters periodically to prevent clogs.
  • Monitor the cooling system for leaks and ensure the radiator is functioning correctly.
  • Keep an eye on tire condition and alignment for safe handling and improved fuel efficiency.

Typical Repair/Owership Cost Ranges

Repair and ownership costs for the 1991 Freightliner FLD120 can vary widely based on usage and maintenance. Here are some estimated ranges:

  • Routine maintenance (oil changes, filters): $300 - $600 annually.
  • Minor repairs (brakes, fluids): $500 - $1,500 per occurrence.
  • Major repairs (engine, transmission): $2,000 - $10,000 depending on severity.

Buying Advice (What to Inspect)

When considering a purchase of a 1991 Freightliner FLD120, inspect the following:

  • Engine condition and any signs of oil leaks or overheating.
  • Transmission functionality, including smooth shifting and responsiveness.
  • Chassis and frame for rust or structural damage.
  • Brake system integrity and wear on brake pads and rotors.

FAQ

  • What is the fuel consumption of the Freightliner FLD120? Fuel consumption can vary based on load and driving conditions, but it typically averages around 6-8 miles per gallon.
  • How often should I service the truck? Routine maintenance is recommended every 5,000 to 10,000 miles, depending on usage.
  • Are parts readily available for this model? Yes, many parts are still available from aftermarket suppliers as well as Freightliner dealerships.
  • Can I convert the truck to run on biodiesel? Yes, but modifications may be necessary; it’s best to consult with a mechanic experienced in biodiesel conversions.
  • What is the towing capacity of the FLD120? The towing capacity can vary based on configuration but generally ranges from 20,000 to 30,000 pounds.
  • How do I check for engine issues? Look for unusual noises, excessive smoke, or warning lights on the dashboard during a test drive.
  • Is this truck suitable for long-haul trips? Yes, the FLD120 is designed for long-haul operations with a comfortable cab and powerful engine.
  • What type of oil should I use? It is advisable to use high-quality diesel engine oil that meets the specifications outlined in the owner’s manual.

Have Questions about Freightliner FLD120 1991 FLD12084S? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Freightliner
Model: FLD120
Trim: FLD12084S Straight Truck – Low Tilt
Year: 1991

Quick Info

Fuel: DIESEL
Aspiration: Turbocharged
Engine Displacement: 14.0L
Engine CC: 14013
Engine CID: 855
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 8 X 4
Body Type: Straight Truck – Low Tilt
Doors: U/K

Repair services & inexpensive new parts for 1991 Freightliner FLD120 1991 FLD12084S Straight Truck – Low Tilt with 14.0L 14013CC 855Cu. In. l6 DIESEL Turbocharged engine.