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2018 Peterbilt 520 2018 Base Straight Truck – Low Tilt

Repair services & inexpensive new parts for 2018 Peterbilt 520 2018 Base Straight Truck – Low Tilt with 8.9L 8849CC 540Cu. In. l6 CNG engine.

The 2018 Peterbilt 520 Base Straight Truck is a robust commercial vehicle designed primarily for urban and regional hauling applications. Powered by an 8.9L 8849CC 540Cu. In. inline-six CNG engine, it offers an environmentally friendly alternative to traditional diesel engines, aligning with modern sustainability goals. The 6x2 drive configuration complements its low tilt body, optimizing it for various heavy-duty tasks while ensuring efficient fuel consumption and emissions control. This model is popular in waste management and distribution sectors due to its durability and performance capabilities.

Common Issues

  • Engine Performance: Some owners report issues with the CNG engine's power delivery, especially in colder climates.
  • Electrical Systems: Wiring harness problems can cause intermittent electrical failures.
  • Brake Wear: Due to frequent stops in urban settings, brakes may wear faster than expected.

Maintenance Tips

  • Perform regular CNG system inspections to ensure no leaks and optimal pressure levels.
  • Check and replace air filters frequently to maintain engine efficiency.
  • Conduct regular brake system inspections and replace pads as needed to prevent excessive rotor wear.

Typical Repair/Ownership Cost Ranges

  • Engine Repairs: $1,500 - $3,000
  • Brake System Overhaul: $500 - $1,200
  • Electrical Repairs: $200 - $1,000

Buying Advice

  • Inspect the CNG system thoroughly for any leaks or pressure inconsistencies.
  • Check service records for regular maintenance, particularly focusing on engine and brake systems.
  • Look for signs of excessive wear on suspension components, especially if the truck has been used in urban environments.

FAQ

  • What is the fuel economy of the 2018 Peterbilt 520? The fuel economy varies greatly depending on load and driving conditions, but expect a range of 6-8 MPG equivalent for CNG.
  • Is the 2018 Peterbilt 520 suitable for highway driving? While primarily designed for urban and regional routes, it can handle highway driving but may not be as efficient as models designed specifically for long-haul trips.
  • How often should the CNG tanks be inspected? It's recommended to inspect the CNG tanks every 3 years or 36,000 miles, whichever comes first.
  • Can I convert the CNG engine to diesel? Converting from CNG to diesel is complex and not cost-effective; it's better to purchase a diesel model if needed.
  • What is the towing capacity of the 2018 Peterbilt 520? The towing capacity can vary based on configuration, but generally, it is suitable for medium-duty applications.

Have Questions about Peterbilt 520 2018 Base? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Peterbilt
Model: 520
Trim: Base Straight Truck – Low Tilt
Year: 2018

Quick Info

Fuel: CNG
Aspiration: N/A
Engine Displacement: 8.9L
Engine CC: 8849
Engine CID: 540
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 6 X 2
Body Type: Straight Truck – Low Tilt
Doors: U/K

Repair services & inexpensive new parts for 2018 Peterbilt 520 2018 Base Straight Truck – Low Tilt with 8.9L 8849CC 540Cu. In. l6 CNG engine.