At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we know that diesel engines play a huge role in many of our customers' daily ways of life. If you drive a Duramax, Powerstroke, or Cummins diesel pickup, you obviously appreciate the power of the diesel engine. Diesel engines are prevalent all over the road, but where did it all start, and why are diesel engines most commonly found in trucks today? 

Air filters are an important part of vehicle maintenance. What many people don’t realize is you actually have two filters; one for your engine and a cabin filter to filter the air coming into your car. Both of them function the same way but have entirely different purposes. They are often neglected, particularly the cabin filter, and yours may need to be changed right now. This guide, provided by Donnie Braun & Sons Auto Repair in Jefferson City, highlights the importance of filters, symptoms of an overused one, and how to maintain them.

Did you know that airbags weren't mandatory safety equipment in passenger vehicles until 1997? Now, you'll find them in well over 100 million cars and trucks on the road. Since their invention, airbags, along with the seat belt, have played a major role in reducing the number of injuries and deaths in traffic collisions.

At Donnie Braun & Sons Auto Repair, an integral part of our business is providing only the best customer service to our clients. Whether it’s through great communication skills or quality auto repairs, our customers can trust that whenever they come into our shop, they’re being treated with care along with their truck.

Your vehicle's engine needs clean air to burn the fuel – and it needs a lot of clean air. In fact, a typical vehicle needs about 216,000 gallons of air for every tank of gas. All that air passes through a filter that catches the dust and dirt. Eventually, the filter gets completely full, and because the filter can only hold so much, dirt starts getting through. At Donnie Braun & Sons Auto Repair in Jefferson City, we ensure you get the best air quality in your vehicle and explain the process of where this dirty air is going to our area drivers. 

Does your car, truck, or SUV shift at the wrong moment? Donnie Braun & Sons Auto Repair in Jefferson City has the solution. Shift point issues can manifest themselves in two ways; either your car will rapidly shift through several or all the gears at low speed, low rpm, getting to the highest gear before you’ve gained enough momentum, or shifts will be delayed, the transmission refusing to shift until far into the RPM range. 

Are you having trouble rolling one or more of your windows down? Worse yet, are you having trouble rolling them up? Either way, at Donnie Braun & Sons Auto Repair in Jefferson City, we have the answers you’re looking for.

Do you need new brake pads? Most of the time, if you think you do, the answer is yes. While a lot of auto parts stores sell brake pads with lifetime warranties, don’t be misled...brake pads will still wear down.

If you own or operate a fleet of vehicles or a commercial truck, chances are you’ve encountered a bad ball joint or two. How do you catch one before it breaks, and why is it important? Donnie Braun & Sons Auto Repair in Jefferson City, MO has the answers.

A light on the dash that doesn't say - washer fluid is low immediately panics you right? It can happen when you don't keep up with standard maintenance and with older vehicles, you see it due to the age of the vehicle, however here at Donnie Braun & Sons Auto Repair in Jefferson City, we like to keep you driving happy and listening to your favorite songs or talking to friends and family worry-free! Here are some quick tips and hard lines in the sand that you do not need to ignore.

At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we understand that the care for your vehicle is in the details. Transmission work, more so than any other type of maintenance or repair, requires a keen eye and specific know-how.

Whether you drive a Chevy, Ram, or Ford diesel pickup, we have you covered. At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we can do it all - and a big part of that is done by employing ASE certified technicians.

Without a working battery, your car will not be able to start. If you perform proper maintenance, however, an average car battery can start your car reliably for roughly four years. Your vehicle's radio and headlights, plus a slew of other important functions, are powered by an electrical current generated by your vehicle’s engine but a vital part of generating electricity is having a place to store it while it’s not being used, which is where a car battery comes into play. The battery holds electrical energy while a car is off in order to help the engine turn over and create a spark to start internal combustion.  What you don't want is to have a bad battery!!

In the old days, when your headlight burned out you just replaced the entire thing with a new glass bulb. Modern headlights are plastic assemblies, with a bulb inserted through the back. What this means, is that the plastic lens that light shines through never gets replaced, and eventually will begin to oxidize and deteriorate due to time, weather, and heat from your bulb. Today you will learn when it’s time to fix or replace your headlight assemblies, what options you have in doing so, and what the benefits are.

A good technician will give your vehicle a quick inspection whenever you have maintenance performed. Fluid levels, tire condition, dashboard lights, and a variety of other items typically are briefly explored whenever you bring your vehicle in for maintenance. At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we're good at noticing things that need repair, but the fact of the matter is that only you know your vehicle. You know when your vehicle feels off when its been serviced last (or that it hasn't been serviced at all,) and have at least some vague idea of what’s going on with your vehicle day to day. Here are some questions you can ask us next time you come by the shop:

At Donnie Braun & Sons Auto Repair in Jefferson City, we know that in order to keep your car in good shape, it helps to know how it works. Here’s a quick rundown of a system that’s very important, but you take for granted until there’s a problem; your brakes.

At Donnie Braun & Sons Auto Repair in Jefferson City, our expert mechanics are here to work for you. On large commercial trucks, there’s one component that works harder than almost all the rest; your brakes. Our technicians have the knowledge and ability necessary to have your truck stopping like the day it rolled off the lot, no matter what the problem is.

Your bumper covers are always in danger. Between other drivers, obstacles in the road, flash floods, or any other hazard you may encounter, at some point it’s likely your bumper covers will accrue some damage. At Donnie Braun & Sons Auto Repair in Jefferson City, MO, we can fix that.

There may come a day when you go to shift your vehicle out of “Park”, and the shifter refuses to move. Perhaps you are already experiencing this issue intermittently, or currently have a vehicle stuck in park. While this is a serious inconvenience, it doesn’t necessarily indicate a serious problem; let Donnie Braun & Sons Auto Repair in Jefferson City, MO put your mind at ease.

In life, you learn that more expensive doesn’t always mean better. When it comes to transmission fluid, does it matter? Are name brand fluids better than the cheapest option? Donnie Braun & Sons Auto Repair in Jefferson City, MO has the answers.