TxDC
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TxDC
From engine overhauls to injector installs and upgrades, let us show you why we're the clear choice for diesel repairs and performance. Technology has a habit of changing fast. At Texas Diesel Company (TxDC), our job is to stay on the cutting-edge of diesel technology.

By providing a full range of diesel truck repairs and diesel performance enhancements, we offer you a reputable diesel shop in Dallas-Fort Worth that will provide the service you expect for a lifetime.With more than 30 years of combined industry experience, our team of diesel mechanics can handle everything from modest oil changes to off-road diesel engine modification.
Services
It's a fact that a diesel engine functions very differently from a standard gas-powered vehicle. Diesel engines require specific tools, and technicians require specific training in order to correctly service these engines to provide years of reliable performance. At Texas Diesel Company, our team of diesel mechanics knows a thing or two about the inner workings of diesel systems.
Be sure to check out our article on DEF in your fuel system as well as Will my Insurance Cover my Fuel System Failure?. P0087 (Fuel Rail Pressure Low)- This is a hard one to swallow, but a simple one to understand and diagnose. First thing to check is that you have more than tank of fuel.

We've had a couple of instances where customers believed to have more fuel than they did and it will throw this code simply because your truck doesn't have enough fuel to supply to the pump.You can also experience this code after changing fuel filters and incorrectly priming the fuel system.
It's an unfortunate day but it happens. The CP4 pump from Bosch is prone to failure in the 2011-2016 LML 6.6L Duramax and the 2011-2021 Ford 6.7L Engines, taking out every imaginable fuel system component with it. A lot of factors play into this question. In the short, yes and no. It's different for all insurance companies, from our personal experience, State Farm is the most willing to work with us on these types of issues.
We know it sounds ridiculous, but it happens. Although we're big Ford & Cummins advocates here at Texas Diesel, they both could have placed their DEF fill in a different place to at least alleviate confusion or distractedness while filling your def tank. Here's all of your common questions answered in a nutshell about accidentally putting DEF fluid into your fuel tank.
Texas Diesel Company installs Lift Kits & leveling kits on trucks, jeeps, & side by sides! Although diesel is in our name, that doesn't stop us from working on your gas truck or side by side (SxS or SSV). We offer many different brands of lift kits and leveling kits at competitive pricing. In most cases, we can match or beat the advertised online your price you're seeing.
Reviews (13)
Steve Smith
Steve Smith
Jan 27, 2022
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I highly recommend this company, they have done excellent work for us in the past and are currently working on our F 250.
If you need a good shop to work on your diesel truck, this is the place to go
Ask for Rubin he knows his stuff and is very honest
Todd Chartier
Todd Chartier
Jan 05, 2022
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Exceptional! Communication was first rate every step of they way. Pictures were sent of any items that needed attention. Ruben and Jake were very responsive to any inquiries or questions I had. This was my first time using TXDC and I will be using them for all of my maintenance and repairs going forward. 5 STAR experience!
Taylor Livingston
Taylor Livingston
Dec 25, 2021
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Completely satisfied with the service and professionalism of this fine shop. Jake and Reuben got me in and out on time and at a good price. The quality of work was top notch, I'll definitely take my business to them again. Highly recommend.
Caleb McKnight
Caleb McKnight
Oct 19, 2021
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Excellent service from these guys. They worked with my insurance company when Ford wouldn't and got the repairs completed!
I recommend them to anyone in the area for diesel repairs and upgrades!
K. H.
K. H.
Sep 23, 2021
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The guys at TxDC are the very best! If you have a diesel truck and you're within 100 miles of them, you'd be crazy to take it anywhere else! I have a 2nd gen cummins named Frank that I run hot shots with, and I had a delivery in Sherman on a recent Monday evening. About 10 miles after I made the delivery, Frank's entire front end forcefully declared we would go no further. So, on the side of the road, I looked for a local diesel shop, found TxDC. They were closed for the night and so I sent them an email, explaining my situation and hoping to hear from them the following day. I was absolutely impressed
Josh Fein
Josh Fein
Sep 19, 2021
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Ruben and the crew over at Texas Diesel company were amazing. Got me right in, worked with my schedule and did a perfect job on my dodge Cummings… I would recommend this shop to anyone.. bravo guys
Jamy Akins
Jamy Akins
Sep 18, 2021
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I can not speak highly enough of Ruben, his crew, and TxDC. I brought a pickup in with one issue and a second much more expensive issue. Before they drove into the second more expensive issue they double and triple checked the first issue to make 100% sure that wasn't a recurring issue. I'm impressed to no end. All this time driving by I thought they were only a lift and specialty shop. Nope, as Ruben said we don't do audio or body work. Everything else we can handle. Ruben is definitely going to my go to mechanic from here on out. Van is lucky to have someone of this caliber local.
Mike Anderson
Mike Anderson
Sep 05, 2021
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The “only” place to take your diesel! These guys are amazing! If you need a real mechanic, not a parts hanger, then take it to Texas Diesel! They are fast, they communicate well during the repair, and get it done right the first time!
Jesse Meason
Jesse Meason
Aug 23, 2021
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Experience was good. My truck needed a lot of work. I feel the repairs were completed competently and at a fair price. Ruben did a great job of keeping me updated on the repair progress. The technician appeared to spend extra time confirming his repairs were solid. The tech identified the cause of one particular problem that other shops couldn't figure out. Lastly, I had the opportunity to debrief with the tech and he shared insight into issues he identified. Their shop has a great offering in terms of diesel repair. That is best evidenced by their expanding customer base.
Benjamin Pirillo
Benjamin Pirillo
Jul 17, 2021
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I’ve been having issues with my check engine light showing errors with the NOx sensor. Come to find out it was only the module that was the issue. TxDC did a great job working my truck in and replacing the module. So far so good. Engine light has stayed off.
This is my first diesel to own and they answered some of my basic questions with owning a Diesel engine truck. I know when I need it worked on it will be coming here! Very professional and informative.
Ahava F.
Ahava F.
Aug 24, 2020
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Our experience with Texas diesel began back in February when we had an unfortunate situation of needing a new engine. We ordered a long block from a engine builder in south Texas. We hired Texas diesel to complete the engine swap. This was the start of our nightmare.

In a document wrote by Matt Canavan the owner himself when our truck was on the way out of their shop he states that when they removed the cab of our truck they noticed the transmission bell housing had a crack. They never once mentioned this to us before beginning any work on our truck. We had ordered a brand new custom engine
Shane M.
Shane M.
Apr 30, 2020
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I needed some work done on my Cummins. Found these guys through a friend referral. I'm so impressed and so glad I found these guys. Honest, clean shop. Professional from the first phone call till it was time to pay for the services. Very knowledgeable staff and knocked out the labor super quick. I would highly recommend TxDC to anyone that needs diesel work done.
Chris M.
Chris M.
Apr 09, 2019
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I recently purchased a truck from Texas diesel company, and I know I made the right choice. Matt and Kyle have taken care of me every step of the way, and in fact I feel has gone above and beyond. I could tell after searching for several trucks at several other places that he really cares about his inventory and his customers. No other dealership I went to took pride in their vehicles. I highly recommend going to them for service or to purchase a vehicle.