Medium Duty Truck Service

Maintenance and repair for medium-duty commercial trucks, vans, and box trucks.

Medium Duty Truck Repair

Businesses that rely on medium-duty trucks like Ford F-550s, Isuzu NPRs, or freightliners need a shop that can handle their specific repair needs. We provide maintenance and repair maintenances for these workhorses, including diesel engine repair, brake maintenance, and electrical testing. These trucks are essential tools for your business, and we understand that downtime costs you money. We work efficiently to diagnose and repair issues, getting your truck back on the job and earning its keep as quickly as possible.


Fleet Maintenance for Medium Duty

Consistent, preventative maintenance is even more critical for commercial trucks due to their heavy workloads. We can create customized maintenance schedules for your medium-duty fleet, including oil changes, filter replacements, brake inspections, and tire rotations. We keep detailed maintenance records for each vehicle, helping you manage your fleet's health and plan for future repairs or replacements. Partner with us to maximize the uptime and longevity of your commercial vehicles in the Novato area.


Drivetrain and Brake Service

The drivetrains and brakes on medium-duty trucks are built for heavy loads, but they still require knowledgeable care. We care transmissions, differentials, and driveshafts, using the correct heavy-duty fluids. We inspect and fix air brake systems or heavy-duty hydraulic brakes, ensuring they meet protection standards. Whether it's a routine inspection or a major fix, you can trust our crew to have the knowledge and tools to care your commercial truck correctly and safely.

Services We Offer


Keep Your Business Rolling

Customized fleet maintenance programs to minimize downtime for your business vehicles.

Leonardi Automotive

7426 Redwood Boulevard, Novato, California 94945, USA

(415) 897-1503