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2006 Freightliner FLD120SD 2006 FLD120124S Straight Truck – Long Conventional

Repair services & inexpensive new parts for 2006 Freightliner FLD120SD 2006 FLD120124S Straight Truck – Long Conventional with 12.5L 763Cu. In. 6 DIESEL engine.

The 2006 Freightliner FLD120SD FLD120124S Straight Truck is a robust and reliable vehicle designed for heavy-duty tasks, featuring a 12.5L 763 cubic inch 6-cylinder diesel engine. Known for its durability and power, this long conventional straight truck is well-suited for a variety of commercial applications. Its 12x4 drive configuration provides stability and performance suitable for long-haul operations. While specific details such as cylinder type and number of doors remain unspecified, this model is generally appreciated for its strong engine and versatile design.

Common Issues

  • Engine Wear and Tear: Due to heavy usage, the diesel engine may experience wear over time, leading to reduced performance or increased emissions.
  • Brake System Maintenance: Frequent checks are essential as the brake systems can wear out with extensive use, especially in heavy-duty applications.
  • Electrical System: Older models may encounter electrical issues, including problems with the starter or alternator.

Maintenance Tips

  • Regular Oil Changes: Ensure the engine oil is changed according to the manufacturer's recommendations to maintain engine health.
  • Inspect Brake Systems: Regularly check and maintain brakes to ensure safety and performance.
  • Cooling System Checks: Monitor coolant levels and condition to prevent overheating issues.
  • Filter Replacements: Replace air, fuel, and oil filters regularly to ensure optimal engine performance.

Cost Ranges

  • Engine Repairs: $2,000 - $5,000 depending on the extent of repairs needed.
  • Brake System Overhaul: $500 - $1,500 for complete service.
  • Routine Maintenance: $150 - $300 per service, depending on the services performed.

Buying Advice

  • Service History: Always check the service records to ensure regular maintenance has been performed.
  • Inspection: Have a trusted mechanic inspect the vehicle for any underlying issues before purchase.
  • Mileage Consideration: Evaluate the mileage in relation to the vehicle's condition and expected lifespan.

Frequently Asked Questions

  • What is the fuel efficiency of the 2006 Freightliner FLD120SD? Fuel efficiency can vary depending on load and driving conditions but typically ranges from 5 to 7 miles per gallon for a diesel engine of this size.
  • What is the towing capacity? The specific towing capacity is not listed, but this model is designed for heavy-duty towing and hauling. Consultation with the manufacturer or dealer for precise figures is recommended.
  • Are parts readily available? Yes, parts for the 2006 Freightliner FLD120SD are generally available through various suppliers and online platforms.

Have Questions about Freightliner FLD120SD 2006 FLD120124S? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Freightliner
Model: FLD120SD
Trim: FLD120124S Straight Truck – Long Conventional
Year: 2006

Quick Info

Fuel: DIESEL
Aspiration: N/A
Engine Displacement: 12.5L
Engine CC: N/A
Engine CID: 763
Engine Block Type: –
Cylinder Type: U/K
Cylinders: 6
Drive: 12 X 4
Body Type: Straight Truck – Long Conventional
Doors: U/K

Repair services & inexpensive new parts for 2006 Freightliner FLD120SD 2006 FLD120124S Straight Truck – Long Conventional with 12.5L 763Cu. In. 6 DIESEL engine.