PM truck services

Keep your trucks running smoothly! Schedule your preventive maintenance service today for top-notch performance on California roads. Contact us today!

Working Hours

Mon 8:30 AM–6 PM
Tue 8:30 AM–6 PM

Wed 8:30 AM–6 PM
Thu 8:30 AM–6 PM

Fri 8:30 AM–6 PM
Sat Closed

Sun Closed

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Preventative Maintenance Services

Prevention is always better than fixing a problem, and that rule stands for vehicle fleets as for almost anything in life. 

At United Fleet Maintenance, we recognize that PM services in California play a crucial role in keeping your commercial fleet up and running safely. Our comprehensive mobile PM truck services are designed to keep your vehicles running smoothly to ensure safety, compliance, and operational efficiency.

Have Questions? Call 530-490-8836

Why Preventative Maintenance Services Are Essential

Regular preventive maintenance (PM) is more than a regulatory compliance issue: PM is a stepping stone to safe and efficient fleet operations. Inspections and maintenance services help prevent costly breakdowns, extend the lifespan of your vehicles, and ensure that they meet all safety and environmental standards. 

When you invest in regular PM service, you minimize downtime and protect your bottom line. Your fleet is efficient and your drivers can make the most of their schedule without delays and cancellations due to mechanical problems. 

Our Maintenance Services

Our team of fleet managers is here to provide a full range of maintenance services tailored to your fleet’s commercial truck needs. Let’s take a look at our PM program services to help you optimize your fleet lifespan. 

Comprehensive PM Truck Services in California

Regular PM truck services are the best practice for proactive maintenance. These services involve checking all critical components of the vehicle, including brakes, tires, suspension, exhaust system, oil change, and lighting. 

Our truck maintenance inspectors look for signs of wear and tear, potential safety hazards, and any need for repairs or replacement services. 

PM Truck Services – Oil Changes and Lubrication

Regular oil changes are vital for the health of the vehicle’s engine. This service includes replacing old engine oil with new, high-quality oil and changing the oil filter. Oil and filter inspection services must be scheduled annually. Additionally, lubrication of moving parts like joints and bearings is essential to prevent friction and wear. 

Fluid Checks and Replacements Service

This service includes checking and topping up various essential fluids, such as brake fluid, transmission fluid, coolant, power steering fluid, and windshield washer fluid. If any of these fluids are dirty or depleted, they are replaced to ensure smooth vehicle operation.

Tire Maintenance Service

Many road accidents are caused by worn tires when trucks and heavy vehicles can’t stop in time or skid on the road. If you want to protect your drivers’ lives and overall road safety, you should include tire inspection in your routine schedule. 

This includes regular tire checks for proper inflation, tread wear, and overall vehicle maintenance. Rotation, balancing, and alignment services extend tire life, improve fuel efficiency, and ensure safe handling. 

Battery Testing and Care Service

When a truck can’t start because of a battery malfunction, your whole business schedule gets affected. Regular testing of the vehicle’s battery ensures it is charging correctly and has sufficient power. Maintenance also involves cleaning terminals, checking connections, and ensuring the battery is securely mounted. 

Brake System Inspection Service

Comprehensive checks of the brake system, including brake pads, rotors, drums, and fluids ensure that the vehicle can stop effectively and safely. 

Electrical System Services

Our PM service includes checking every piece of equipment in the electrical system such as the starters, alternators, and other key components. This step makes sure the vehicle’s electrical systems are functioning correctly and reliably. 

HVAC System PM Truck Services

For driver comfort and safety, the heating, ventilation, and air conditioning (HVAC) system should be checked and maintained regularly. HVAC PM service includes cleaning or replacing air filters and checking the refrigerant levels. No driver wants to be freezing in winter and certainly, no one likes to drive in extreme heat without AC in the truck!

Exhaust PM System Inspection Service

Regular checks of the exhaust system are important to ensure it is not leaking. If the exhaust system is malfunctioning it could lead to dangerous fumes entering the cabin. Exhaust inspection thus keeps your drivers safe and your fleet operational. 

Customized PM Truck Services Schedules

Based on the specific usage patterns and needs of each vehicle in the fleet, we can develop a customized preventative maintenance program. 

This approach helps keep up with each vehicle’s PM with the right attention and at the right time. Customized maintenance schedules are arranged according to the vehicle’s mileage, load weight, and driving conditions. 

Why Choose United Fleet Maintenance? 


Our technicians are experienced and continuously trained in the latest maintenance techniques and standards. 

Quality Service

We use top-quality parts and tools so that every service meets our PM’s strict standards of excellence. We thus emphasize your drivers’ well-being and your fleet’s safety.  

Cost-Effective Services

Our services, encompassing both parts and labor, are designed to save you money in the long run. We don’t proceed to any replacement without prior approval and if it’s not necessary.

Customer-Focused Approach

We understand the importance of minimizing disruptions to your operations and offer flexible scheduling to meet your needs. Your trucks must be out and about, which is why we can arrange for our PM service when your trucks are not used. 

Get in Touch with United Fleet Maintenance

Connect with us 530-490-8836 fto learn more about our preventative maintenance terms and services and how we can help you keep your vehicles running safely and efficiently.

Ensure your fleet’s longevity and safety with United Fleet Maintenance and don’t risk missing necessary inspections or replacements. Contact us today to increase your fleet’s efficiency and customer center satisfaction. Your trusted fleet management partner for the best services is just a call away!

What entails a California BIT Inspection and How to Request One | United Fleet Maintenance

Have Questions? Call 530-490-8836


PM can and should be tailored to the specific needs of different types of commercial vehicles. A customized maintenance program from United Fleet Maintenance is tailored to each vehicle and its specific requirements.

The PM program frequency depends on several factors, including the type of vehicle, its usage, and manufacturer recommendations. A truck that is used daily on long distances will require regular and frequent PM services. 

Typically, a PM schedule is customized based on these factors to ensure optimal vehicle performance and longevity. Regular PM service intervals are set for services like oil changes, tire rotations, and comprehensive inspections.

Customized PM ensures optimal performance, extended lifespan, reduced downtime, and cost-effective maintenance for every vehicle of your commercial fleet.

Absolutely! In fact, we specialize in large fleets, providing comprehensive preventative maintenance solutions for each vehicle.

We offer flexible scheduling during non-operational times. We aim to adjust to your business program with the least disruption for your commercial fleet.

Based on 9 reviews
Sasha Lopez
Sasha Lopez
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This place is incredible from Nina in the office, makes everything so easy and comfortable. to Josue Cardenas he is fast and reliable. He explains everything so you understand what is going on. If they have any problems they call you right away to let you know. I have been here 3 times for my RV, this is my go to place and I will keep going back. I suggest this be your first place to go you will not regret it.
Patrick Giles
Patrick Giles
Trustindex verifies that the original source of the review is Google.
Short Notice, they took my trailer the same day and said they would be able to look at it in a week. Joseue called me a couple days later and told me he did. He made sure everything worked to its potential and called me to get the trailer. It was a day before they said they would be able to look at it. It thought it was going to cost like $500 but it was only a couple hundred bucks. Great service and awesome value.
Gustavo Conrique
Gustavo Conrique
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Got locked out of my car outside of Walmart. One of the guy that works for this company stopped to help us out and was able to unlock it less than 5 seconds. Didn’t get to ask for his name but shout out to him! Thanks again bro- Blue Mustang🚙
Leigh Klettke
Leigh Klettke
Trustindex verifies that the original source of the review is Google.
How fortunate were we to have Josue service our broken 5th wheel leaf spring. Timely, courteous, fast and efficient. Thanks for being there for us! Sacemento, CA to Washington State thereafter no problem.
Kaylee S
Kaylee S
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We travel full time for work and currently staying at an RV Park in Woodland. Our 5th wheel has had a couple of issues pop up and each time we’ve called they’ve been prompt on response, quick to come out, and professional. Their prices are also very reasonable. We will continue to recommend them!
Kulvindar Singh
Kulvindar Singh
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Fixed our MT52 Bobcat. Great customer service and job well done.Highly recommend.
Dianne Terwilliger
Dianne Terwilliger
Trustindex verifies that the original source of the review is Google.
I can’t recommend United Fleet Maintenance highly enough! These guys are wonderful, and I will be telling everyone I can about them! I was dead in the water so to speak, I just started living in my RV when my batteries stopped holding a charge. My fridge wasn’t working, no lights, etc. I called Camping World and they were trying to recommend people from the Bay Area. I knew I would rather have someone more local and when I called these guys and they said they worked on RVs I was so happy. Josue came out and figured out it was my controller and even suggested a work around for me until the part came in so I was actually able to get back up and running (with the work around) right away. Then he came back with the part and I am so very happy. This is what the service industry used to be, and with UFM it is again, people who are happy while they are there with you, have a smile on their face and really care about helping you. I think my problem was probably pretty small, I think Josue could fix almost anything and he loves what he does. I will use them again and recommend to everyone.
chris klingele
chris klingele
Trustindex verifies that the original source of the review is Google.
Reliable and honest mobile mechanic. Josue knows his stuff. From doing regular maintenance and DOT inspections to diagnostic repairs on my diesel trucks, dump trailers, wood chippers, stump grinders, and skid steers - Josue gets it done and backs all of his work. Nina breaks up my billing so I can track repair expenses for each piece of equipment. They are so easy to work with its unreal! Thank you Josue and Nina!
Abbie B
Abbie B
Trustindex verifies that the original source of the review is Google.
Professional and on time. In a world where trailer repairs are backed up for months, Josue fixed my heater when I needed it- conveniently at my house- so I could take my family camping. Payment thru Venmo and having the repair done while I was at work was so convenient for this working single mom. Thanks so much, you've earned my repeat business!

Call Us 530-490-8836