Mobile Repair Services in
California & Arizona

At KingFleet, we understand the importance of time for businesses running diesel vehicles. Whether you're an owner-operator or manage a large fleet, unexpected repair needs can disrupt your schedule. That's why we offer top-notch mobile fleet maintenance services, bringing our expert technicians directly to you.

At KingFleet, we understand the importance of time for businesses running diesel vehicles. Whether you're an owner-operator or manage a large fleet, unexpected repair needs can disrupt your schedule. That's why we offer top-notch mobile fleet maintenance services, bringing our expert technicians directly to you. Our commitment to innovation ensures that, at home or in the shop, our team will efficiently handle your vehicle's repair and maintenance needs with minimal downtime so you can focus more on your business operations.

In-Shop Diesel Repair: Precision and Professionalism

When in-depth repair work is needed, KingFleet’s brick-and-mortar locations can handle any diesel vehicle repair and maintenance task. Our skilled technicians use the latest tools and techniques to diagnose and resolve issues, ensuring your vehicle leaves our shop in peak condition.

Comprehensive Diesel Engine Maintenance - On-Site and In-Shop

KingFleet excels in maintaining diesel engines, known for their reliability and toughness but requiring regular upkeep. Our mobile and in-shop services include:

  • Oil and Filter Changes: Essential for diesel engines, we recommend oil changes every 7,500 to 10,000 miles. We use only high-quality diesel oil and check all fluids, following manufacturer guidelines for optimal performance.
  • Fuel Filter Replacement: To prevent poor performance and engine damage, we inspect and replace filters, ensuring a clean fuel system.
  • Cooling System Maintenance: Vital for heat management in diesel engines, our technicians conduct thorough inspections and maintenance, including system flushing and coolant replacement.

Diverse Mobile Repair Services: Beyond Engines

Our mobile technicians are skilled in various repair services, ensuring your truck functions flawlessly. Services include:

  • Transmission Repair: Addressing issues in diesel transmissions to handle the demands of heavy-duty engines.
  • Suspension and Steering Repair: Ensuring optimal vehicle control and preventing component damage due to faulty suspensions.
  • Brake Repair: Maintaining the critical safety component for heavy diesel vehicles, with regular inspections and repairs as needed.

Contact KingFleet: Your Partner in Diesel Vehicle Maintenance and Repair

If you cannot visit our shop for truck repair or maintenance, KingFleet is just a call away. Schedule an appointment with our mobile mechanics and experience the peace of mind that comes with over 150 years of collective experience in our team. Trust KingFleet to keep your diesel vehicles running smoothly and efficiently.

Contact Us to Schedule Service

Call us for 24/7 roadside assistance or schedule your equipment in for a mobile repair or service using our service request form.

KingFleet Call Center:

626-281-5540

Service Areas (Within a 50mi Radius):

Northern California, CA:
Bay Area & Sacramento Valley

San Diego, CA

Orange County, CA

Inland Empire, CA

Phoenix, AZ

24/7 Breakdown Assistance
Including Statutory Holidays