Expert Service for All Kenworth Models
At Superior Equipment Repair, we specialize in servicing and repairing Kenworth trucks of all types, including T680, W900, T880, and more.
Whether your vehicle needs diagnostics, transmission repair, or routine maintenance, our certified technicians provide fast, professional service to keep your fleet moving.
Common Kenworth Issues We Repair
Kenworth trucks are known for performance and longevity, but like any commercial vehicle, they can face wear and mechanical issues over time. We frequently repair:
✓ DPF and emissions system issues
Including regeneration faults and clogged filters.
✓ Electrical system faultss
Problems with sensors, wiring, and dash components.
✓ Cooling system failures
Such as radiator leaks and water pump malfunctions.
✓ Transmission slipping or hard shifting
Applies to Eaton Fuller and automatic transmission systems.
✓ Suspension and alignment issues
Causing poor handling or uneven tire wear.
Comprehensive Care for Your Kenworth Truck
We provide full repair and maintenance services tailored to the needs of Kenworth trucks:
✓ Engine diagnostics and rebuilds
✓ Transmission and clutch repair
✓ Emissions system service (DPF, DEF, sensors)
✓ Brake, suspension, and steering work
✓ Electrical troubleshooting and lighting repairs
✓ Preventive maintenance programs
All services follow Kenworth service standards and use OEM-grade or approved replacement parts.
Why Rely on Us for Truck Service?
Assistance
Roadside assistance for emergency repairs. We ensure fast, reliable support whenever you need it.
Custom Fleet Management Solutions
Tailored coordination and maintenance solutions to help manage your fleet and improve efficiency.
Certified Technicians
Skilled, certified technicians delivering top-quality repairs with expertise and precision for your peace of mind.
Why Rely on Us for Truck Service?
Assistance
Roadside assistance for emergency repairs. We ensure fast, reliable support whenever you need it.
Custom Fleet Management Solutions
Tailored coordination and maintenance solutions to help manage your fleet and improve efficiency.
Certified Technicians
Skilled, certified technicians delivering top-quality repairs with expertise and precision for your peace of mind.
OUR SERVICE NETWORK
Field Service Supported by Three Repair Facilities
Superior Equipment Repair operates repair facilities in McClellan, Rancho Cordova, and Santa Rosa, supported by regional mobile service for commercial fleets, trucks, and heavy equipment.
Use the interactive map below to view our repair facilities and current service coverage. If your location falls outside the highlighted area, contact our team to confirm service availability.
Brands We Service and Repair
Need Truck Repair Services?
Full-service repairs, diagnostics to overhauls—see what we offer for your fleet.
Keep Your Fleet Moving With Superior
From preventive maintenance and inspections to mobile service and complex repairs, we provides the people, facilities and field-service capability to support your operation at scale.