Service in Ventura County, Los Angeles County, Santa Barbara County, Thousand Oaks, Santa Clarita, Ventura, & More!
The best breakdown is the one you avoid. Max-Dieseltronics provides mobile Preventive Maintenance in Oxnard, CA, helping you catch developing diesel problems, stay ahead of essential service, and keep your trucks and equipment ready for the work ahead.

Fleet Preventive Maintenance Services in Ventura County, Los Angeles County, Santa Barbara County
Preventive maintenance isn’t just changing oil on a schedule. It’s a chance to look closely at your diesel, take care of routine service, and identify problems while they’re still manageable.
Leaks, deteriorating fluids, cooling concerns, fuel-system issues, and changes in engine performance can all signal that something needs attention.
PM1 & PM2 Preventive Maintenance
Max-Dieseltronics provides PM1 and PM2 preventive maintenance for diesel trucks and equipment, with mobile service brought directly to your location.
PM1 Service focuses on routine preventive maintenance and inspection. Depending on the vehicle, equipment, and manufacturer requirements, service may include:
- Engine oil and filter service
- Fuel and air filter checks or replacement
- Fluid level and condition checks
- Cooling system inspection
- Engine leak inspection
- Hoses and connections
- Visual engine condition checks
- Electronic and engine diagnostics when needed
PM2 Service takes preventive maintenance further with a more comprehensive inspection of the diesel and its engine-related systems. It gives you an opportunity to identify developing concerns that may require troubleshooting, adjustment, or repair before they interfere with operation.
The exact scope of PM1 and PM2 service varies by truck, engine, equipment type, operating conditions, and manufacturer maintenance requirements. We tailor the service to the diesel in front of us rather than treating every vehicle the same.
See something suspicious during a PM? That’s where our diagnostic background becomes especially valuable.
Instead of simply noting a leak, warning light, abnormal reading, or performance concern, we can investigate what’s causing it. Max-Dieseltronics specializes in diesel diagnostics and engine work, so if preventive maintenance uncovers a problem, you already have a diesel specialist on site who can determine what needs attention.
PM1 & PM2 Preventive Maintenance
Max-Dieseltronics provides PM1 and PM2 preventive maintenance for diesel trucks and equipment, with mobile service brought directly to your location.
PM1 Service focuses on routine preventive maintenance and inspection. Depending on the vehicle, equipment, and manufacturer requirements, service may include:
- Engine oil and filter service
- Fuel and air filter checks or replacement
- Fluid level and condition checks
- Cooling system inspection
- Engine leak inspection
- Hoses and connections
- Visual engine condition checks
- Electronic and engine diagnostics when needed
PM2 Service takes preventive maintenance further with a more comprehensive inspection of the diesel and its engine-related systems. It gives you an opportunity to identify developing concerns that may require troubleshooting, adjustment, or repair before they interfere with operation.
The exact scope of PM1 and PM2 service varies by truck, engine, equipment type, operating conditions, and manufacturer maintenance requirements. We tailor the service to the diesel in front of us rather than treating every vehicle the same.
See something suspicious during a PM? That’s where our diagnostic background becomes especially valuable.
Instead of simply noting a leak, warning light, abnormal reading, or performance concern, we can investigate what’s causing it. Max-Dieseltronics specializes in diesel diagnostics and engine work, so if preventive maintenance uncovers a problem, you already have a diesel specialist on site who can determine what needs attention.
Stay Ahead With Mobile Preventive Maintenance. Call Today 805-889-9588!
Keep your fleet in top shape with preventive maintenance services from Max Dieseltronics. Call 805-889-9588 to schedule a mobile maintenance visit today and prevent costly downtime.
FAQs
What Areas Do You Serve for Preventive Maintenance?
In addition to Ventura County, Los Angeles County, Santa Barbara County, we proudly serve Camarillo, Ventura, Port Hueneme, Thousand Oaks, Moorpark, Santa Paula, Newbury Park, Somis, El Rio, and Oak View, CA.
What Does a Preventive Maintenance Service Include?
A typical preventive maintenance service includes oil changes, filter replacements, tire checks, brake inspections, fluid checks, and suspension adjustments to ensure your truck is operating efficiently.
How Often Should I Schedule Preventive Maintenance?
For most diesel trucks, preventive maintenance should be performed every 5,000 to 10,000 miles, depending on usage and manufacturer recommendations. Regular maintenance helps prevent costly repairs.
Schedule Your Preventive Maintenance Now: Call 805-889-9588!
Avoid breakdowns and costly repairs with regular preventive maintenance from Max Dieseltronics. Call 805-889-9588 to book your service today and let us come to you.
Services
Comprehensive Mobile Diesel Mechanic Services
In case of emergencies, our 24/7 roadside assistance is available, ensuring you’re never left stranded. Our mobile diesel mechanics also specialize in commercial fleet services, working closely with operators to develop maintenance schedules that maximize vehicle efficiency and minimize disruptions.
Customer Testimonials
Can't say enough positive things: punctual, knowledgeable, hard-working, problem solver, positive attitude...it was a pleasure and we greatly appreciate having so many assets up and running!
I had an ECM on a caterpillar 3126 motor Motorhome which is very hard to get programed in California due to software costs and could not fine a mobil guy. I contacted Max who asked for some engine numbers and said would call back. the next day called back and came out Saturday morning pluged his system into my computer and within couple hours he fixed the issues. I found Max very smart and No BS. besides being a nice guy I trust him going forward and would recommend his services. i live in Ventura county
Great service and communication. We have used Max now for our Kubota Skidsteer and also our JLG Telehandler. He got us back up and running quick at our jobsite which was a major plus not having to load up and haul to a repair shop. Highly recommend their services!
Contact Us
Max Dieseltronics provides professional mobile truck repair services to a 50 mile radius around Oxnard, California, including Santa Clarita, Santa Barbara, Thousand Oaks, Ventura, Simi Valley, Malibu, & more. Give us a call, send us an email, or fill out our service request form to get in touch!
Contact Information
Phone Number
Hours
7:00AM - 6:00PM
24/7
Emergency Services - Subject To Availibility



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