-
April 2024 by mike dunn
Had to get head gaskets done on my 2015 Duramax and gave Diesel Works a shot. Could not have been happier with the service Mark the owner provided along with his staff also. He suggested some other work to do since we were already at a certain stage in the repair process. So far so good as my truck is back and running great. These guys have earned all my future business definitely from now on. Highly recommend Diesel Works. Thanks for the great work Mark.
-
April 2024 by Eddy S.
Always a great experience @ Diesel Works. While appointments are preferred, they still accept walk-ins. FAMILY owned business where Members of the Family actually work the floor Daily, along with some of the best diesel mechanics in the Northern TX area. Highly recommend!
-
March 2024 by Eddie Ramirez
I highly recommend the team at Diesel Works. Some of the best in the DFW area. I had major issues with one of my diesel trucks and they took care of me and made sure I was back to work. As we all know, our trucks are our livelihood so I recommend getting a knowledgeable team to take care of any issues and maintenance. 5 stars! Great job guys and thank you again. I’ll be swinging by soon and bringing a project 7.3 soon!
-
March 2024 by Joel Wyatt
My second visit to Diesel Works yesterday. BOTH visits were met with a great and respectful staff. Explanation of repairs was very appreciative. If I need to, I will take my truck to them again.
-
March 2024 by Purple Gang
Always stands behind their work, only place I’ll take my truck too
-
March 2024 by Kenneth Richardson
Great fast service. Able to do what ford dealer wasn't willing to do. Truck runs great
-
March 2024 by Oakley Akers
Excellent service! Knowledgeable and upfront about all aspects of the work. Will be taking my truck to them from now on for service and upgrades. Thank you, Mark and team for your attention to detail!
-
March 2024 by Taylor Weaver
Well now I know you intentionally lied. You just spun that situation completely around to make your self look like the hero.I didn’t drive it at all after the oil gauge dropped to 0. There was never any smoke at that time and I didn’t drive it even close to 100 miles. I pulled over immediately and waited for 2 days on the side of the road for my father to come trailer me to Utah.I didn’t even talk to Marcelino at all on the phone ever. I only ever spoke to Cody and all I did was ask his advice. When he said he wouldn’t drive it anymore I didn’t! It wasn’t the second trip either. I was hauling a small load up to get a big trailer from my father so I could go get my family and our belongings. I was in Dalhart when it took a dump so that’s only 450 Miles. It was during the trip back to Texas after I had put the new turbo in in Utah that I noticed it was eating oil and antifreeze like crazy. It made the trip to Texas and back after adding 2-3 quarts of oil EVERY time I fueled up. that’s when I suspected that the reason the turbo went out in the first place was due to the oil and antifreeze consumption issue. Once it made it back to Utah I parked it again for months until I tried to sell it which was when the title issue arose. i DID have it titled in Texas and the reason I had to wait to sell it was because the DMV wouldn’t send the title to my new address in Utah. Only after I received the new Texas title and then couldn’t sell it did I reach back out to you guys. I only tried to contact you again after I moved it to my new house from my dads place where it had been siting and it was dumping blue and white smoke. That’s when I called Cody again.Thanks for putting my suspicions to rest about your character.
-
December 2023 by Samuel Jeschke
Did a great job getting a coolant leak fixed on my ram 3500 and really went above and beyond making sure everything was done correctly and actually clean looking install and not like parts where just thrown in place. Will be the shop I use from now on for any upgrades or problems
-
December 2023 by Curt Collar
I visit Fort Worth, Texas often visiting family and had a check engine light go on my RAM diesel pick up. I did not know where to turn and did some research and discovered Diesel Works. After doing research and not wanting to go to the local dealer, I made an appointment. Once I walked in the door, I knew I was in the right place. The shop was immaculately clean, and the owner Marc of this family owned business greeted me and was incredible. He treated me like a friend and knowing I needed to get on the road took care of my truck, installing a new turbo charger and set me on my way with minimum delay. This truly is a dealer alternative loaded with high-tech equipment and extremely knowledgeable and dedicated technicians. This is the only place I will go in the future while in Fort Worth and am so happy that I do not need to worry about future issues should they arise. Contact Marc and your repair worries will immediately disappear. I have made a friend in Fort Worth!
-
December 2023 by Don JAy
Super fast shipping and great communication. Ordered a transmission from these guys due to them being a dealer for Randy’s Transmissions. Ordered on Monday, loaded and shipped Tuesday, received Thursday and got her put in on Friday. This kind of customer service doesn’t show itself often. Thanks guys and thank you Mark and Ace !!
-
November 2023 by Justin
I was scrolling through all these great reviews on a place that just about ruined me financially last year looking for my review that gives you a little diversity on Mark and Diesel works & I couldn't find my review so here it is again.In April of 2022I towed my 7.3 bucket truck to this shop to have the transmission repaired. The engine had some issues also and Mark wouldn't fix the transmission until the engine was starting & running correctly. So I had no choice but to green light troubleshooting the engines issues. So the 1st problem was fuel pressure and it needed a IPR valve. Which gave me pause about this guy troubleshooting skills or is this guy trying to take advantage of me, because I had a after market fuel pressure gauge that was reading plenty of pressure because I had already fixed the low fuel pressure problem with a new IPR and new regulator & new lines and a new fuel bowl, new fuel pump and a pre fuel pump inline filter. He told me that my tank was rusted and it couldn't be renewed because that had already been done once. I asked for pictures of it because I knew that neither of my fuel filters ever showed signs of rust in the fuel. I didn't want to question this guys expertise, considering I am a self taught in diesel mechanics and it could have been possible for the tank to have rusted while it was broke down. So I had to say okay to the plastic tank and asked multiple times for the pictures of the tank but never was sent them. Of course after the tank was replaced, I knew what the next call was going to be for the injectors being bad, even though I just put in 8 brand new injectors on it and of course I got a call about the injectors being bad and possibly the injector controle module being bad. At this point I knew he couldn't say anything else was bad besides the wiring and that whole harness I just replaced along with the cover harnesses. You have to understand that I had already put 20 grand into this truck b4 I took it to the shop and pretty much everything on that engine was new or less than 6 months to a year old. I had him replace the injectors and now magically the truck would start and run, so finally it was able to have the transmission fixed. Which they pulled and sent it off, btw I didn't know that it was going to be shipped off to be fixed. So my 3000.00 estimate to fix the transmission had turned into over 11,300. It took me almost a month to come up with the money to pay this shop in full but I paid. On the very 1st job I was able to put my truck back to work on & 2 weeks after this expensive repair on my truck, caught on fire while I was driving it and a passer by told me it was on fire. When i pulled over the fire was coming from transmission under the truck, I emptied 2 fire extinguishers on it but it but couldn't put the fire out and in the 5 min it took for the fire department to arrive and put the fire out, the truck was a total loss. I didn't bother to even tell Mark at Diesel works about this because all the evidence that proved they were responsible for this fire, completely burned up with the truck but that doesn't change the fact that they were responsible for my truck burning. It's not like I got a big insurance payout on it because I had only liability insurance only because I couldn't afford full coverage after paying that repair bill of almost 12 thousand dollars. So I just had to watch helpless as that money and all the money I already had into the truck and then the actual value of the truck burn and all the evidence their negligence of course burned too. A complete and total loss with no recourse for all that I was out. I wish I could have been one of those glowing reviews about how great Diesel works is but that's not the case. Thanks to them I just about lost everything. I am leaving this review because you deserve to know that these guys are nowhere close to as good as what their reviews say they are. I have no ill will towards Mark. I am just trying to keep something as tragic as this from
-
October 2023 by Joshua
Simply one of the best experiences I have ever had from a vehicle repair shop. Mark was great in explaining the details of the job and very honest. His mechanics are top notch and took the time to come out and explain the job they completed for me in detail. The office staff is very responsive and patient. I will be recommending them to anyone I know that needs diesel work completed.
-
October 2023 by Derek Welch
Great work at a fair price, fast and done right. Mark is very knowledgeable and takes care of things. Went in for one thing and they diagnosed an unrelated problem and got it taken care of in a timely manner with little out of pocket expense. Great people to do business with. Honest and hard working people, highly recommended A++
-
September 2023 by Braden Forbush
I usually take my truck into the dealership, but I had a friend recently go to Diesel Works and had a great experience. I had a massive leak in my power steering and had no confidence a dealership would be able to attend to me quickly. I took my truck into Diesel Works on a Friday afternoon and they had my truck ready Friday just after noon. Excellent service, and they actually have quite a nice shop, their showroom was really well put together. I would definitely return.
