Gas Services


Do you need an oil change or other maintenance service? We do that!

Do you have a car that needs to be fixed in a hurry? We do that!

Whatever your troubles, Diesel David can help.

Maintenance Lights?

Failed emissions, check engine lights, and other scary dashboard lights…These lights can mean serious consequences. No one wants to deal with the hassles of a fine or ticket because your car or truck didn’t pass emissions. Not only can these light save you from being fined, they can save your life too. Did you know that an airbag light on your dash means the entire air bag system has been disabled. That could be the difference between life and death if you were to ever be in an accident. Then you have the TPMS, or Tire Pressure Monitoring System, if this light is on you could be at risk of a blow out or a flat tire. It’s not worth being stranded over. Schedule an appointment to address dashboard lights as soon as they come up…it could save your car or even your life.

Rough Ride and Noises?

Does your vehicle clink, clank, clunk, or vibrate? When you pull into a parking lot does everyone turn to see who’s making all the ruckus? Does your car ride like a watermelon, shake like a tree, or sound like an airplane? Any of these can mean a serious problem. Even if your car still runs and drives, noises and vibrations can be indication that a small problem is about to get worse. If you want to save money, time, and trouble…do NOT wait to have these problems looked at.

Leaks and Smells?

Are you experiencing drips, drops, leaks, or stinks? Each one of your vehicle’s systems uses fluids. Sometimes the fluids are for lubrication and some times they are for hydraulic pressure (brakes).   In any case, these fluids should be sealed inside of their specific systems. Even minor leaks can cause serious problems. If you’ve ever been driving a pushed your brake pedal to slow down, only to find that your car wouldn’t stop, you know exactly what I’m talking about. Any time you smell something coming from your car it needs to be addressed as soon as possible. Again, catching these problems early could save you thousands of dollars and in certain cases your safety.

Electrical Issues?

Most of your cars and trucks are run off of computers and electronics. With all the added features and new technology, there is a lot more that can go wrong. I had one customer who’s sunroof would open up all by itself…the funny thing is, it only ever opened when it was raining. He didn’t think it was quite as funny. The point is, if you notice anything weird happening in your car like lights not working, windows not rolling down, tail lights blinking erratically, or anything else out of the ordinary, you need to have it checked. While these problems seem minor, they are typically caused by a short or other problem with the wiring or electronics in your vehicle. A short can easily turn in to a blown computer module. i.e. expensive!!!




  • Jenn Tadlock

    I have been taking my bus to Diesel Dave for a year now. I know nothing about diesels or mechanical parts, but I absolutely trust this team with not only my bus, but my safety, and their caring concern as I drive across the country. Brendan is always very clear at ensuring that I understand the price and the process, but also the priority. I absolutely value the quality of business they are— do not go on price alone when it’s your vehicle- and your life- on the road. If I could give you 10stars I would!!

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  • Michael Swanson

    Hands down some of the best communication skills these guys have! Here at VaVia Rolloff Dumpsters we thrive on customer service. I won’t use another diesel shop here in North Atlanta. Thank you team Diesel David can’t wait to have the rest of the fleet on your monthly service plan ☝🏽🔧⚙️

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  • Edward Johns

    I've been a loyal customer at Diesel David Inc. for all my diesel truck repair needs, and I couldn't be more satisfied with the service they provide. The staff here is not only professional but also exceptionally knowledgeable, especially when it comes to the intricacies of diesel engines. They consistently show a high level of attention to detail and clarity in every aspect of their work.
    Most recently, they took care of my 2024 High Country Duramax, and the results were nothing short of spectacular. It's clear that Diesel David Inc. prides itself on quality and reliability. Their technicians are thorough and ensure that every repair is completed to the highest standard. Whether it's routine maintenance or more complex repairs, I know my truck is in the best hands.
    For anyone looking for top-notch diesel truck services, I highly recommend Diesel David Inc. Their dedication to excellence and customer satisfaction really sets them apart in the industry. If you want your diesel vehicle handled with professional care and expert knowledge, this is the place to go!

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  • Trever Grubbs

    Finally a reliable honest diesel mechanic near me! I've had a hard finding someone to work on my duramax. The guys at Diesel David were honest and the pricing was fair. The truck runs so much better now. This is my new go to diesel shop.

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  • Viktor Kovacic

    We just had a major work done to our company truck at Diesel David. It took us some time to decide in which direction to go considering the severity of the problem and the crew here was more than happy to exhaust all the options, answer all the questions we had and make the best decision. Everyone was very knowledgeable and helpful and no high pressure sales tactics were used unlike some places. The work they’ve done was amazing and we will be back here regularly to have our vehicle serviced.

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