Diesel truck repair in Fort Worth, Keller, Watauga, Saginaw, Colleyville, NRHWe know many diesel truck owners are looking for a trusted diesel mechanic. At Jeffrey’s Automotive, we specialize in performance upgrades for the Ford Powerstroke , Dodge Cummins, and GMC Duramax. From 7.3L to 6.0L to 6.4L and 6.7L, we know these diesel engines inside and out. For massive torque, muscular horsepower and long-haul diesel dependability, Ford Power Stroke® engines are very popular and we know you want to maintain it for a long time. We can fix it!

Here’s a testimony of one diesel truck owner, Keenan Ritter (click on the image below for larger size):

Diesel truck repair in Fort Worth - customer review

” just bought my first diesel truck and was lost on places that I could trust. I had a friend recommend Jeffrey’s and I decided to take my truck up there and see how it was. First of all the customer service is A++++++ Everyone is very friendly and professional. Second of all the diesel mechanic is VERY knowledgeable about these engines and is very helpful. I know without a doubt anytime I need anything done on my truck this is the place I will be going to.”


We’re proud to work on Powerstroke, Duramax, and any other type of diesel system. At Jeffrey’s, we can handle a routine oil change or regularly scheduled maintenance as well as a major repair.

Call 817-485-7340 to talk to one of our knowledgeable service writers – or click below to set up your appointment from our website:

Schedule your appointment with Jeffrey's Automotive