Performance chip installation is one of the perks of diesel truck ownership. At Donnie Braun & Sons Auto Repair in Jefferson City, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

Trucks aren’t like cars...your average personal vehicle usually holds about 5 quarts of oil, and you are supposed to change it every 3-5k miles. However, the same logic doesn’t apply to large trucks. At Donnie Braun & Sons Auto Repair in Jefferson City, we know how important proper oil changes and diagnostics are to keep your truck on the road, for hundreds of thousands of miles. Here’s what you need to know:

Modern vehicles are becoming increasingly complex, and as a result, computer diagnostic systems are becoming a necessity rather than a convenience. At Donnie Braun & Sons Auto Repair in Jefferson City, MO, our state of the art technology and trained technicians are ready to diagnose any transmission issue you may be experiencing with your car, truck, or SUV.

Your exhaust is an essential part of your truck’s sound, performance, and aesthetic. At Donnie Braun & Sons Auto Repair in Jefferson City, our technicians are ready and able to provide any exhaust service your Chevy, Ford, or Dodge diesel requires, from stock repairs to completely custom installations.

Fleet vehicles see a lot of wear and tear and need to be well taken care of if you expect them to last. For the best care, you need to choose technicians that are quick, efficient, know how to read the diagnostics and treat the issues. Our team at Donnie Braun & Sons Auto Repair in Jefferson City, MO has the experience and training necessary to diagnose and repair any issues that your fleet might be facing. 

When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years. So how long has diesel really been around, and why is it used the way it is today? At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we have the answers.

If your brake lights are giving you trouble, it’s something you want to get fixed. It’s a safety hazard, and you might also get a ticket out of it. Why aren’t they working, and what can you do about it? Donnie Braun & Sons Auto Repair in Jefferson City, MO has the answers.

Currently, the future of electric vehicles looks promising - though it won’t likely replace your Duramax, Powerstroke, or Cummins engine any time soon. Still, we don’t know what the immediate future holds. This battle was waged once before in the past, with combustion engines taking the throne over electric power. Here’s a brief history of electric automobiles, from Donnie Braun & Sons Auto Repair in Jefferson City, MO.