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General Diesel Truck Repair 

Open 24/7

Ensure the consistent performance of your truck and trailer by prioritizing regular inspections, maintenance, and repairs. At LA On-Site Fleet Services, we understand the importance of meeting both job requirements and your own expectations. That's why we offer a comprehensive range of mobile diesel repair services designed to keep your vehicles operating at their best. Trust us to deliver the quality service you need to keep your fleet in top condition.


Contact Us

Experience the convenience and cost-effectiveness of LA On-Site Fleet Services' mobile DOT Inspections. Our comprehensive inspections are conducted right at your location, eliminating the need to take your trucks out of service and transport them to a stationary inspection facility. With our mobile service, we save you time, money, and hassle while ensuring your vehicles remain compliant with DOT regulations. Contact us today to learn more about our convenient solutions.

What We Offer

Whether you require a small, one-time truck repair or comprehensive maintenance and inspection for your diesel vehicle fleet, LA On-Site Fleet Services has you covered. Our wide range of diesel truck repair services includes:

  • Driveline repairs: Our mobile diesel mechanics are skilled at diagnosing and resolving driveline issues, such as worn gears, bearings, and synchronizers.

  • Electrical repairs: Equipped with state-of-the-art diagnostic tools and software, our mobile units can troubleshoot and repair problems with engine control modules, fuel injection systems, and other electronic components.

  • Preventative maintenance: Regular maintenance is crucial for optimizing the performance and longevity of diesel engines.

  • Fleet maintenance: We provide comprehensive maintenance and repair services for your entire fleet, including scheduling regular inspections and services.

  • Brake repairs: Our mobile diesel mechanics are proficient in diagnosing and fixing various brake issues, including worn pads, rotors, and calipers.

  • Tire service: Our general diesel repair services cover tire repairs such as patching and plugging punctures, tire replacements, and onsite tire balancing and rotation.

  • Oil & fluid changes: We perform routine oil and fluid changes, including engine oil, transmission fluid, differential oil, and coolant.

  • Express lube: Our express lube services cater to customers on the go, minimizing downtime with quick oil changes, filter replacements, and basic vehicle check-ups.

Count on LA On-Site Fleet Services to deliver exceptional diesel truck repair solutions that keep your vehicles performing at their best.

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