2018 Kenworth T680 2018 Base Straight Truck – Long Conventional

Common Issues

The 2018 Kenworth T680 may experience issues such as fuel system problems, electrical system malfunctions, and transmission concerns. Regular diagnostics can help identify and address these issues early.

Maintenance Tips

To ensure the longevity of your T680, adhere to regular maintenance schedules that include oil changes, filter replacements, and tire inspections. Keep an eye on fluid levels and maintain a clean engine compartment.

Typical Repair/Owership Cost Ranges

Annual maintenance costs for the Kenworth T680 typically range from $1,500 to $3,000, depending on usage and repair needs. Major repairs can vary widely, with engine overhauls costing upwards of $10,000.

Buying Advice (What to Inspect)

When purchasing a used Kenworth T680, inspect the engine for leaks, check the transmission for smooth shifting, and assess the condition of the tires. It's also advisable to review maintenance records and conduct a thorough test drive.

FAQ

What is the fuel efficiency of the 2018 Kenworth T680? The fuel efficiency can vary based on load and driving conditions, but it generally ranges between 6 to 8 miles per gallon.

How often should I service my Kenworth T680? It is recommended to service the truck every 10,000 to 15,000 miles, or as specified in the owner's manual.

What type of oil should I use in my T680? Using high-quality diesel engine oil that meets API standards is crucial for the longevity of the engine.

Are parts for the T680 readily available? Yes, parts for the Kenworth T680 are widely available through dealerships and aftermarket suppliers.

What warranty options are available for the T680? Kenworth offers various warranty packages, typically covering the engine and drivetrain for up to 5 years or 500,000 miles.

How can I improve the performance of my T680? Regular maintenance, proper tire pressure, and using high-quality fuel can significantly enhance the truck's performance.

What should I do if I experience a loss of power? Check for fuel filter blockages, inspect the turbocharger, and ensure the air intake system is clear.

Is the Kenworth T680 suitable for heavy loads? Yes, the T680 is designed to handle heavy loads efficiently, especially with its powerful diesel engine.