Mobile Repair

Mobile Truck Oil & Fluid 

Keep your truck running at peak performance with mobile diesel oil and fluid service in Southaven.

Oil & Fluid 

Mobile Fluid Service for Diesel Trucks in Southaven, MS

Your truck’s fluids play a big part in keeping your . When levels drop or quality degrades, it can cause serious damage over time. That’s why Diesel Doc LLC offers fully mobile oil and fluid service for diesel trucks, right where you’re parked.

We handle full fluid checks, top-offs, and replacements for:

  • Engine oil and oil filters
  • Transmission fluid
  • Coolant check and replacement
  • Brake fluid
  • Power steering fluid
  • Differential and axle fluid
  • Fluid leak detection

Whether you're managing a fleet or just need a fast, reliable diesel fluid check, we’ve got the tools and knowledge to keep your truck running clean and cool.

Why Diesel Doc LLC for Fluid Service?

We’re built to work in the field. Diesel Doc LLC brings fully mobile diesel oil and fluid service to your location, no shop visit required.

Why our clients choose us:

  • 100% Mobile Service: We come to your truck and handle everything on-site.
  • Certified & Insured: You’re protected and your vehicle’s in expert hands.
  • Quick & Efficient: We move fast, so your truck stays on schedule.
  • Preventative Focus: We catch early signs of fluid leaks and system issues.
  • Experienced Since 2011: Trusted across Southaven and beyond for reliable diesel care.

We help you avoid bigger repairs by keeping your vital fluids fresh and your systems maintained—wherever you are.

Contact Us About Diesel Fluid Service Now: Call 901-258-1528!

Need a diesel fluid service you don’t have to drive for? Call 901-258-1528 now and let Diesel Doc LLC come to you with full oil and fluid checks, top-offs, and replacements.

FAQs

What Areas Do You Serve for Oil and Fluid Service?

In addition to Southaven, MS, we provide mobile fluid services in Memphis, TN; Byhalia, MS; Olive Branch, MS; Horn Lake, MS; and Hernando, MS.

How often should diesel truck fluids be checked?

Fluids should be inspected regularly, at every oil change or service interval. Components such as brake fluid, coolant, and transmission fluid can degrade over time, even when levels appear normal.

Do you replace fluids or just check them?

We do both. Our mobile techs perform oil and fluid replacements, top-offs, and leak detection wherever your truck is located.

How Can I Get Diesel Oil and Fluid Service?

Call 901-258-1528 now to schedule diesel oil and fluid service in Southaven, MS. We’ll bring the service to your truck, fast and hassle-free.

What we specialize in

Heavy-Duty Truck Repairs That Come to You

From light engine issues to forced regens, we handle critical repairs on the spot. Fast response, reliable work, and parts stocked to reduce heavy-duty truck downtime.

Reviews

Our Customer Testimonials

Hear from our trusted clients.

"Awesome work, prices and customer service. I was going through Memphis And my F250 needed a new oil cooler, These guys hooked me up and I drove all the way to Colorado with no problems"
Timothy M.
Connor M.
Douglas Y.
C. Storme
Contact Us

Contact Us

Location

Mobile Service for Southaven MS.

Operating Hours

24 Hour Service
Speak to a Service Advisor Now!