Heavy Truck Oil Leaks Service

The Best Oil Leaks Service in Tennessee & Mississippi

Causes of diesel engine oil leaks

Most oil leaks are a result of deterioration of a part of your engine. The most common cause of oil leaks is the oil gasket. Sludge starts to build up if the engine gets damaged or as it starts to degrade over time. This sludge causes the oil gasket to break down and then oil starts to leak.

Another common part that can cause oil leaks is the oil pan. Since the oil pan is on the underside of your truck it is common for it to get hit with rocks, branches and other debris on the road. All of these can leave small dents in the pan which can easily turn into holes where the engine oil can leak from.

If the oil filler cap is not secured properly or missing entirely, parts of your engine can become covered in oil resulting in oil leaks. The oil filter itself can also be the cause of oil leaks due to the filer wearing out, becoming misaligned or coming loose.

It is strongly advised to consult with a professional on these matters before the issue becomes worse or potentially dangerous. We can help to diagnose exactly where the oil leak is coming from and devise an affordable and effective solution to have your diesel engine in smooth operating condition once more.

Common symptoms of a diesel engine oil leak

  • Experiencing oil stain, drips or puddles underneath your vehicle when it’s parked.
  • Seeing the oil levels in your dipstick gradually dropping over time.
  • Seeing blue smoke coming from your diesel engine whilst driving.
  • Smelling burning oil coming from your vehicle.
  • Having your low oil level symbol on the dash of your car light up.
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Specialized Truck Repair logo

A Truck Repair Shop You Can Trust.

We take responsibility for the quality of work we do. As mechanics, we know that every job needs to be done to 100% the best of our abilities. From quick turnaround times to efficient EOM and aftermarket parts sourcing to education and recommendations. Each and every Specialized Truck Repair shop believes in and operates by these standards.

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Low Downtime & Fast Turnaround
35+ years of experience
Open 24/7 for Roadside Service
No hidden fees or charges
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Highly-rated customer reviews
1-year warranty on labour and parts

Customer Reviews

We pride ourselves in putting our customers first. Our mechanics know the importance of treating every vehicle like their own.

Customer Reviews

We pride ourselves in putting our customers first. You can rest assured that our mechanics know the importance of treating every vehicle like their own.

Carlos Medina

Carlos Medina
Fairview, TN

Just to compliment the great service provided by the lady (Groria) who took care of our truck trouble.Very knowledgeable and attentive..we got in and out in no time. Job well done ( From San Antonio tx)

Mouhamed Bouhari

Mouhamed Bouhari
Nashville, TN

Choosing a shop for an engine overhaul isn't easy...I'm glad I went with these guys. they have a separate shop dedicated to engines, isaac did a great job rebuilding my cummins!


James Jones

James Jones

Excellent service, in and out quickly!

David Connor

David Connor
Nashville, TN

The team were fantastic. They came to our location where our truck was disabled several blocks from their business, they got under the hood and quickly and correctly diagnosed an obscure broken part in our power steering assembly, ordered the part and had it installed the next week, and did the entire thing so affordably we couldn’t believe we were in Nashville. 10 stars if possible.


Ferris Bruford

Ferris Bruford
Memphis, TN

Our business requires that our trucks be up and running constantly. We run an extremely tight schedule with our equipment. We don't have time for our trucks to be down. We have scheduled the mobile trucks to be to us when our truck arrive to our location to take care of repairs. Specialized Truck Repair has never failed us. We can count on them 24 hours a day. Thank you for always going the extra effort to help us succeed!

Jim Phillips

Jim Phillips
Olive Branch, MS

They are good people, polite, and professional. I will trust them for any repairs, and or maintenance to be done on my truck to keep it roadwise and operational.

Jeff Patterson

Jeff Patterson
Springfield, TN

Had brakes repaired on my 2012 Expedition. Completely satisfied. Owner is honest and makes a great effort to see that each repair is to done correctly and that the customer is satisfied. Brant Jones has been my mechanic for 18 years. An honest and helpful mechanic is a good find. Any one star reviews are most likely written by someone who cannot be pleased or by a competing auto repair shop.

Kutch Rosy

Kutch Rosy
Nashville, TN

Nashville has changed so much because of Covid. These guys have gotten even better. Thanks Nicole!

JC Jackson

JC Jackson
Olive Branch, MS

I was sent because I thought something was wrong with my trailer, but it turned out that my fuse popped out in my truck. The receptionist is a blast we laughed the entire time. Thank again for the help on my trailer and the laughs with the receptionist 🤗😂🤣.

Alom Rahman

Alom Rahman
Memphis, TN

Scott serviced us late into the evening to make sure we delivered on time. Great job!

24/7 Roadside Assistance

Our fleet of 6 fully-equipped trucks provide around-the-clock response to your mechanical, tire and brakes, air leaks, fluid leaks, emissions, or diagnostics problems.

615-878-9744