Our mechanics are Arlington’s first-choice repair team for motorists with diesel engines. We are specially trained to fix both medium- and heavy-duty diesel engines and machinery.

When you need diesel truck repair, call the experts at OnSite Fleet Services of Texas for a quick, reliable, and affordable solution.

Get a quote today!

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Comprehensive Diesel Repair

Our diesel services are truly comprehensive—there’s nothing we’ve seen before that we haven’t been able to fix. Our certified mechanics are familiar with all makes and models of diesel engines. Plus, we have the specialized equipment needed to troubleshoot them.

Some of our services include:

• Engine tune-ups
• Lube, oil, and grease
• Pneumatics
• Computerized component replacement
• Emission tests
• Clutch/transmission repairs
• Brake jobs
• System diagnostics
• And more

Common Diesel Engine Repairs

Our clients come to us time and time again when they encounter diesel engine problems because they know they can trust us for a dependable fix at a fair price. Some of the common issues our clients come to us with on a regular basis are:

• Black/blue/white smoke
• Difficulty starting the engine
• Knocking noises
• Faltering engine
• Excessive oil consumption

Is your diesel vehicle failing to start? It might be a glow plug issue. Is blue smoke coming out from under the hood? It might be indicative of piston damage. Rest assured, whatever issue you’re facing with your diesel engine, we have the in-depth, far-reaching mechanical knowledge required to solve it.

No-Obligation Quotes on Diesel Repairs

Before you sign a contract with us, we’ll conduct a full automotive inspection on your vehicle, obligation-free. Drawing from our years of experience, we’ll skillfully diagnose the problem in no time. From there, we’ll walk you through the details of the service needed to repair it, and we’ll tell you precisely how much the service will cost.

Our quotes never include hidden fees or surprise charges. The figure we give you at the start will be the figure on your invoice at the end. That’s just the type of honesty you can expect from OnSite Fleet Services of Texas. Call today for a quote.

Certified Diesel Mechanics

We’re not exaggerating when we say our mechanics are true masters of the trade. Our technicians are fully licensed, insured, and bonded. Plus, as a company, it’s our policy to continually upgrade our knowledge with industry-leading training programs. The result is, we know diesel engines inside and out.

Fast Turnaround Times at Our Diesel Repair Shop

Our diesel repair shop is a spacious, state-of-the-art facility with the capacity to hold multiple heavy-duty trucks at once. That means that we can accommodate many appointments simultaneously, resulting in more flexible scheduling options and shorter turnaround times for you.

You’ll be back behind the wheel before you know it.

Diesel Repair for Your Commercial Fleet

You need your fleet to be running at optimal conditions all the time. Your business depends on it. The only way to guarantee that your vehicles are well-maintained all year round is to hire a fleet mechanic that specializes in diesel services. In Arlington, that’s us.

OnSite Fleet Services of Texas offers responsive, reliable, and affordable diesel fleet repair services. We work with many of the region’s top trucking and logistics companies to ensure that we meet our clients’ demands. Best of all, you don’t have to worry about getting your vehicles to our shop—we’ll come straight to you.

We work fast to keep your fleet on the road. Call us now to learn more about our diesel fleet repair services and get a quote today.

Diesel Fleet Maintenance Services

What better way to ensure that you don’t need repairs, than with frequently scheduled maintenance services? If you’re like most of our clients, you keep a close tab on the distance each of your vehicles travels per day, month, and year. We will work with you to develop a fleet maintenance plan tailored to each of your vehicles.

Once a vehicle is up for a maintenance check, we’ll be there, ready to help. Our diesel maintenance services include:

• Checking engine coolant
• Replacing air filters
• Checking the oil
• Engine tune-up and cleaning
• Inspecting turbochargers
• Checking the pneumatic system
• Inspecting the cab and body
• Inspecting tires and wheel
• Inspecting the air brake
• Inspecting the hydraulic brake

Keeping your fleet in top condition is one of the best ways to guarantee your service fulfillments. Keep your clients and drivers happy by hiring Arlington’s top diesel mechanic for the job.

The Responsive Diesel Mechanics

How do we guarantee that our valued clients come back to us year after year? Aside from offering high-quality repair and maintenance services that they can rely on, we are also one of the most responsive teams around. With convenient operating hours and a dedication to customer service, we have set ourselves outside the norms of the industry.

In short, when you need us, we’ll be there. We do everything we can to ensure that our clients get their vehicles back on the road in record time. Our team is friendly, polite, and very responsive. Call us today to get a quote!

Cost-Effective Diesel Services

We consistently offer a better service at a lower price than our competitors. Our prices are consistently set below the market rate—making us a high-value option for diesel services. We have established valuable partnerships with some of the industry leaders. They come back to us time and again to take advantage of our reliable and low-cost services. These include:

• ARI
• Bush
• Donlen
• EMKAY
• Enterprise Leasing

We also partner with the likes of Richard Petty’s Garage and Fleet Services International to offer economical pricing to suit any budget.

Call us now to learn more about our low-cost, high-value services and get a quote on your fleet repair today.

Contact Us for Reliable Diesel Truck Repair

Our diesel repair shop is the one-stop-shop for both individual and fleet diesel trucks. We offer comprehensive diesel truck services that will keep your vehicles running longer and more efficiently without breaking the bank.

Get a no-obligation quote—give our team a call today.