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1985 Freightliner FLC120 1985 FLC12064ST Tractor Truck – Long Conventional

Repair services & inexpensive new parts for 1985 Freightliner FLC120 1985 FLC12064ST Tractor Truck – Long Conventional with 10.0L 10014CC 611Cu. In. l6 DIESEL Turbocharged engine.

The 1985 Freightliner FLC12064ST is a long conventional tractor truck equipped with a robust 10.0L turbocharged diesel engine. This model is designed for heavy-duty performance, featuring a 6-cylinder engine with a 6x4 drive configuration, making it suitable for various hauling tasks. Known for its reliability and durability, the FLC12064ST is often favored for long hauls and freight transportation. However, like any vehicle of its age, it may require specific maintenance and repair considerations to keep it operating efficiently.

Common Issues

  • Fuel system problems, including clogged filters.
  • Electrical issues, particularly with the starter and alternator.
  • Transmission wear, especially in high-mileage units.
  • Cooling system failures, leading to overheating.
  • Frame rust and corrosion in older trucks.

Maintenance Tips

  • Regularly change the engine oil and filters to ensure optimal engine performance.
  • Inspect the fuel system frequently, replacing filters as needed.
  • Check and maintain fluid levels in the transmission and cooling systems.
  • Keep an eye on tire condition and pressure for improved fuel efficiency.
  • Schedule regular brake inspections to ensure safety and reliability.

Typical Repair/Owership Cost Ranges

  • Routine maintenance (oil change, filters): $100 - $300.
  • Brake system repairs: $500 - $1,500 depending on parts and labor.
  • Transmission repairs or replacement: $2,000 - $5,000.
  • Engine overhauls: $5,000 - $10,000.
  • Electrical system repairs: $200 - $1,000 depending on the issue.

Buying Advice (What to Inspect)

  • Examine the engine for leaks or signs of wear.
  • Inspect the transmission for smooth shifting and any unusual noises.
  • Check the brakes for wear and the condition of brake lines.
  • Look for signs of rust on the frame and undercarriage.
  • Review maintenance records for consistency and thoroughness.

FAQ

  • What is the fuel economy of the 1985 Freightliner FLC12064ST? The fuel economy can vary widely based on load and driving conditions, but typically ranges from 6 to 10 miles per gallon.
  • How often should I change the oil? It is recommended to change the oil every 5,000 to 7,500 miles, depending on usage and oil type.
  • Are parts readily available for this model? Many parts are available through specialized truck parts suppliers and online retailers, though some may need to be sourced from salvage yards.
  • What type of tires are recommended for the FLC12064ST? Heavy-duty tires designed for long-haul trucks are recommended, with specifications based on the load capacity.
  • Can I convert this truck to run on biodiesel? Yes, many owners have successfully converted older diesel engines to run on biodiesel with proper modifications.
  • What should I do if the truck overheats? If the truck overheats, check the coolant levels and thermostat, and inspect the radiator for blockages or leaks.

Have Questions about Freightliner FLC120 1985 FLC12064ST? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Freightliner
Model: FLC120
Trim: FLC12064ST Tractor Truck – Long Conventional
Year: 1985

Quick Info

Fuel: DIESEL
Aspiration: Turbocharged
Engine Displacement: 10.0L
Engine CC: 10014
Engine CID: 611
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 6 X 4
Body Type: Tractor Truck – Long Conventional
Doors: U/K

Repair services & inexpensive new parts for 1985 Freightliner FLC120 1985 FLC12064ST Tractor Truck – Long Conventional with 10.0L 10014CC 611Cu. In. l6 DIESEL Turbocharged engine.