We Keep Big Trucks Running

Call (817) 473-8565 to overhaul your diesel engine with a professional rebuild! 

Diesel engines are extremely powerful units, but they don’t last forever. Over time, the engine components will succumb to the effects of wear and tear. As a result, mechanical problems and performance failure often follow.

When the problems start manifesting themselves, you can buy a new engine or go the more affordable route with a rebuild.

Big Shop Diesel Services is the top choice for an engine rebuild in Mansfield, TX. We have years of experience taking apart semi and heavy-duty truck engines and restoring them into almost new condition. With our complete chassis dyno for semi-trucks, we will only recommend a rebuild when you need it.

Schedule an inspection with our team today.

Your Diesel Engine Rebuild Professionals

Engine rebuilds are complicated jobs only meant for highly experienced professionals. At Big Shop Diesel Services, we have over 200 years of combined experience delivering engine rebuilds in Mansfield, TX.

Our automotive services technicians will inspect, clean, and replace worn-out parts during the rebuild process. We’ll reuse parts in excellent condition, giving you an engine ready to go for a few more years.

One of the problems facing truck owners during engine rebuilds is the subjectivity of the entire process.

It’s not uncommon to find two engine repair professionals with different opinions on a diesel engine part’s level of wear and tear. You never have to worry about this problem at Big Shop Diesel Services.

We guarantee high-performance engines on completion of the rebuild because we follow a strict evaluation process. We won’t reuse weak parts or throw out parts that are still in good condition. Book an appointment with us today to transform your diesel truck’s engine.

When Should You Rebuild Your Diesel Truck’s Engine?

Your diesel truck engine is due for a rebuild if you notice all or some of the following:

Oil Sludge Around the Fill Cap or Dipstick

Wasted oil, grime, and coolants combine to produce oil sludge in faulty engines. If you can spot sludge in the engine, it’s a sign of poor lubrication.

If ignored, oil sludge can cause various problems, including power loss and higher fuel consumption. Once you notice this sign, you should request engine service and a possible rebuild.

Metal Shavings in the Engine Oil

Metal remnants inside your engine oil signify poor lubrication. The metal shavings come from friction between two metal parts. Once you spot the shavings, you need to act fast.

The oil will carry the pieces of metal to the rest of the engine. This outcome causes further damage that may be more expensive to repair than the engine rebuild.

Increased Coolant or Oil Consumption

Worn-out piston rings can lead to a surge in coolant or oil consumption in diesel engines. Improperly aligned piston rings can cause many problems in your truck’s engine.

However, there are other causes of increased coolant or oil consumption. They include:

  • Faulty O-rings
  • Broken cylinder gasket
  • Worn or flawed cylinder liners
  • Broken cylinder head

Therefore, you need to bring in the vehicle for further inspections before electing to go with an engine rebuild.

Excessive Exhaust Smoke

Excessive exhaust smoke is a sign of engine problems. The exact problem comes down to the color of the smoke. White smoke indicates coolant leaking into the engine, while blue smoke signifies incorrect diesel flow.

Knocking Sounds in the Diesel Engine

Do you hear distinctive knocking sounds in the diesel engine? You need to address the problem as fast as possible. In many cases, it will end in an engine rebuild.

Rattling sounds in your engine could be due to:

  • Compression problems
  • Wrist pin failure
  • Faulty fuel injectors
  • Worn bearings

Spun Rod Bearing

Spun rod bearing often happens due to inadequate lubrication in the crankcase. The displaced bearing can damage the rod journal and the connecting rod. The broken rod can also cause damage inside the engine if allowed to continue floating as the engine runs.

An engine rebuild is the best way to correct the existing damage and prevent costlier repairs. Acting fast will save more engine parts.

Dropped Valve

A dropped valve is a sheared and bent valve head that drops into the cylinder. This situation can cause major damage to the entire engine system. An engine rebuild will help you avoid buying a completely new engine.

If you notice any of the above problems, you should seek urgent engine rebuild in Mansfield, TX.

Why Choose Big Shop Diesel Services for Your Engine Rebuild Services?

Fleet owners and individuals looking for expert engine rebuild in Mansfield, TX, choose Big Shop Diesel Services for the following reasons:

  • We have more than 200 years of combined experience. We have worked on a wide range of vehicle brands. Regardless of your truck’s diesel engine model, you can be sure we’ve seen it before and can rebuild it to the highest possible standards.
  • We have many happy customers on our books. Since we opened our doors, we’ve helped more than 1000 customers make their trucks perpetually road-ready.
  • Fast turnaround times. When you visit us for an engine rebuild project, you can expect to have your truck ready within a few days. With 19 fully equipped bays, our customers don’t have to stay in a queue at our service center for long periods.
  • We provide transparent price quotes. You don’t have to worry about hidden fees with Big Shop Diesel Services. We will provide a detailed explanation of the items on the invoice. Our rates are also some of the most competitive in the area.
  • We use high-quality replacement parts. Our rebuilt engines last long because we only use replacement parts from some of the most popular brands in the country.

Schedule an Appointment Today

Are you looking for a complete engine rebuild in Mansfield, TX? Do you have any diesel service repair needs? The expert technicians at Big Shop Diesel Services are ready to serve you.

Are you considering a new truck? Check out this post on deciding whether to buy or lease your big truck. Call us today at (817) 473-8565 to book an appointment.More Services