DLN Diesel Repair and Performance

Brandon Mckinney 2 months ago

This shop is the best diesel shop in Charlotte! My truck started having some acceleration issues and I couldn’t get anyone to work on it. I took my truck to several shops and they all turned me down, because of the amount of work it would take to diagnose the problem. I called this shop and talked to Darryl and he told me he specialized in LP5s and to bring it to him. I took it that day and Darryl went to work immediately. Darryl is very knowledgeable and passionate about diesel engines and had my vehicle back up and running in no time. Darryl told me about the faulty work that was done by the previous mechanic and he got my vehicle running better than ever. I am very pleased and he will have my business as long as I own a diesel truck. If you need a skilled mechanic go to Darryl the “Diesel Doctor” to get your ride back right!

Earl Marshall 2 months ago

Glad to do business with these guys. No bs, just good working hands, know-how, and fair business. Got me up-and-running in a clutch. Thanks Darrel.

Jordan blackwell 3 months ago

Just had a cp4 disaster kit installed and my truck retuned on my 2016 f250. They were great to deal with and very professional. Definitely recommend them for any diesel repair or performance upgrades.

Dylan Oliver 4 months ago

DNL Diesel has worked on my High Country multiple times, handling several performance upgrades including a custom tune, installation of a 9-blade turbo, and a larger exhaust system with an upgraded tip. Every modification has been completed with exceptional attention to detail and professionalism, and the performance improvements have exceeded my expectations. In addition to their quality workmanship, DNL Diesel offers competitive pricing and outstanding customer service. Darryl is knowledgeable, honest, and dependable. He takes the time to explain the work being performed, keeps customers informed throughout the process, and is always responsive when questions arise. The quality of the work and level of service have earned my trust, which is why I continue to return for additional upgrades and maintenance. Finding a mechanic who is both skilled and trustworthy can be difficult, but Darryl consistently demonstrates both. I highly recommend DNL Diesel to anyone seeking reliable diesel performance work, expert service, and a shop that genuinely stands behind its work.

Sebastian Coupet 5 months ago

Darrryl at DNL Diesel is the truth. Took care of my Dodge Ram after a bad compressor and had the truck ready within a few hours. I was so satisfied with the work that I came back a couple days later for some upgrades. He’s a solid, honest mechanic, super responsive, and answers every time. Definitely recommend DNL Diesel.