Frequently Asked Questions

Over the years our team of diesel mechanics have been asked all sorts of diesel related questions. So, we decided to put together a handful of the most frequently asked questions we receive. Still have a question for us? Get in touch today!

Exterior of the SER Fleet Service repair shop in Sacramento, CA
What manufacturers does S.E.R. Fleet Services work on?
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Our skilled technicians are trained and equipped to work on all makes and models of light, medium, and heavy-duty diesel trucks. Whether you drive a Peterbilt, Kenworth, Freightliner, or any other manufacturer, we have the tools and expertise to handle your repairs and maintenance needs.

What kind of inspections does S.E.R. Fleet Services provide?
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At S.E.R. Fleet Services, we offer a variety of inspections to ensure that your vehicles are safe and compliant. Our comprehensive inspections cover everything from federal DOT inspections and 90-day BIT inspections to ANSI inspections, dielectric inspections, crane inspections, and hi-rail inspections.

When did S.E.R. Fleet Services first open shop?
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S.E.R. Fleet Services first opened its doors in 1998, with our current owners taking over in 2014. Since then, we've been providing top-notch fleet and truck repair services to our valued customers. We recently moved into a brand-new, state-of-the-art facility in Sacramento, California, with 24,000 square feet of space and 10 bays. We are proud to continue growing and serving our community.

Does S.E.R. Fleet Services provide mobile services?
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Yes! Our mobile services are available 24/7 within a 300-mile radius of our shop. Our mobile technicians are equipped with the latest tools and technology to provide high-quality repairs and maintenance. We understand that you have a busy schedule, so we make it our priority to get to you, wherever you are. Give us a call, and we'll come to you.

Does S.E.R. Fleet Services provide roadside assistance?
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Yes! We understand that breakdowns and accidents can happen anytime, anywhere. That's why we offer 24/7 roadside assistance services within a 300-mile radius of our shop. Our skilled technicians are equipped to handle any issue you may encounter, from minor repairs to major overhauls.

Still have questions?

Can't find the answer you're looking for? Contact us now for expert assistance with all your heavy duty repair needs."


Our Heavy-Duty Mechanic Services in Sacramento, CA & Surrounding Areas

Already know what you are looking for? Contact us for service today!

Diesel mechanic performing ANSI inspection in Sacramento, CA

Aerial, ANSI & Other Inspections

S.E.R. Fleet Services is a premier provider of aerial lift/ANSI, crane, hi-rail, and dielectric testing and inspections, in Sacramento, California. Our team of experienced technicians is committed to ensuring your equipment's safety and compliance through our thorough and reliable inspections.
Diesel mechanic performing bus repair services in Sacramento, CA

Bus Repair

Buses are a crucial mode of transportation for many individuals and organizations, including schools, businesses, and communities. At S.E.R. Fleet Services in Sacramento, California, we take pride in providing quality bus services that ensure your buses are safe to drive and in good working condition.
Diesel mechanic performing DOT inspection in Sacramento, CA

DOT & BIT Inspections

S.E.R. Fleet Services in Sacramento, California, is your go-to source for all your DOT and 90-day BIT inspection needs. We’re a team of experienced and certified professionals who are dedicated to ensuring that your commercial vehicle is always in compliance with the latest safety regulations.
Diesel mechanic performing general diesel repairs on semi truck in Sacramento, CA

General Diesel Repair

S.E.R. Fleet Services in Sacramento, California, offers a wide range of on-site or in-shop diesel services, including mobile service, roadside assistance, welding and fabrication, heavy equipment service, bus service, and DOT, BIT, ANSI, crane, hi-rail, & dielectric testing and inspections.
Diesel mechanic performing heavy equipment repairs on excavator in Sacramento, CA

Heavy Equipment Repair

Are you managing a tow truck fleet? Do you need a repair shop to handle your fire truck maintenance needs? At S.E.R. Fleet Services in Sacramento, California, we’re heavy equipment repair specialists. Our master technicians can perform everything from hydraulic repairs to cylinder replacements.
Diesel mechanic performing mobile truck repair services in NorCal.

Mobile Truck Repair

As an owner-operator or fleet owner, we know that your schedule is hectic—taking your truck in for repairs can be both time-consuming and impractical. At S.E.R. Fleet Services in Sacramento, California, we offer 24/7 mobile services for your convenience. If you have a problem, we’ll come to you!
Diesel mechanic performing preventive maintenance services on diesel truck fleet in Sacramento, CA

Preventive Maintenance

If you want to get ahead of the curve, preventive maintenance is a must. At S.E.R. Fleet Services in Sacramento, California, we offer a comprehensive preventive maintenance program tailored to your business, no matter if you’re a fleet manager or owner-operator.
Diesel mechanic performing emergency roadside assistance services in Sacramento, CA

Roadside Assistance

Roadside breakdowns can be a major inconvenience for operators, resulting in unexpected delays, lost revenue, and safety risks. Fortunately, our roadside assistance service at S.E.R. Fleet Services in Sacramento, California, provides quick and efficient roadside repairs to help you in dire times.
Diesel mechanic from S.E.R. Fleet Services responding to tow truck call in Sacramento, CA


Looking for reliable and professional towing services for your heavy-duty truck around Sacramento, California? Look no further than S.E.R. Fleet Services! Our business has been helping stranded operators for almost ten years with our fully furnished mobile units and trusted towing partner.
Diesel mechanic performing welding & fabrication services on heavy equipment in Sacramento, CA

Welding & Fabrication

At S.E.R. Fleet Services in Sacramento, California, we understand the importance of welding and fabrication in maintaining the structural integrity of your rigs. Our expert welders can perform repairs on aluminum, stainless steel, and carbon steel to ensure your fleet is always in top condition.

Contact S.E.R. Fleet Services

Don't hesitate to get in touch with us at S.E.R. Fleet Services. Our friendly and knowledgeable team is always here to assist you with all of your heavy-duty repair and maintenance needs. Contact us today to schedule an appointment or to learn more about our services.

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1905 Aviation Blvd Lincoln, CA 95648
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1070 Grass Valley Hwy Auburn ,CA 95603

Request Service

At S.E.R. Fleet Services, we make it easy for you to request our services. Simply fill out our online service request form, and we will get back to you as soon as possible to schedule an appointment.

Outside the SER Fleet Service repair shop in Sacramento, CA
1905 Aviation Blvd Lincoln, CA 95648

Monday to Friday: 7:00 am - 4:00 pm
Saturday & Sunday: Closed
Roadside & Emergency: 24/7
+1 (833) 343-7351
Speak to a service advisor