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DK Auto & Diesel Service
Auto Services in Magnolia, TX

mechanic working on car

Comprehensive Auto Services in Magnolia, TX

DK Auto & Diesel Service is proud to offer a host of valuable auto services to Magnolia, TX customers. Our team handles everything from transmissions to diesel truck repairs. We’re committed to customer service, which is why we offer a tow to customers whose car problems have left them stranded on the roadside.

mechanic working on car

Enjoy the Protection of Our Extensive Warranty Plan

As an extension of our dedication to your happiness, DK Auto & Diesel Service offers a 12-month, 12,000-mile warranty on all of our services. We do this to guarantee peace of mind to our customers. Whether we’ve replaced your air conditioner or rebuilt your transmission, you’re covered.


As one of the few auto shops that handle diesel engines in the area, you can trust us to deliver top-notch repairs to your diesel truck.


Transmission trouble is a significant obstacle. Allow our mechanics to investigate and fix the problem. We repair and rebuild transmissions.


Keeping up with oil changes and state-mandated inspections are vital parts of automobile ownership. Stay on top of the game with DK Auto & Diesel Service.


Beyond transmission repairs and oil changes, we handle the fine-tuning and extra work that creates high-performing driving machines.

checking ac

The Texas heat is no joke! There are numerous signs of impending A/C failure. Instead of waiting until the air conditioner fails, bring the vehicle in to see us.

We’re a Family-Owned, Customer-First Operation

As a family-owned company, we take pride in our ability to tailor each of our services to your needs. We work hard to build trust with you by displaying superior workmanship, demonstrating ethics, and taking pride in the work we do. Our goal is to get your vehicle back on the road where it belongs. We use state-of-the-art equipment and talented mechanics to accomplish the task, no matter how big or small the repairs are. Our reputation depends on our commitment to those ideals, and we work tirelessly to ensure they’re protected with each customer interaction.

brake repair

Eventually, your car, truck, or SUV will need a brake replacement. When you do, you can trust us to do an excellent job and do so for a reasonable price.


Keeping your wheels aligned saves you money in the long run because misaligned wheels ruin your shocks, struts, and suspension.

Bring Your Automobile Into DK Auto & Diesel Service

DK Auto & Diesel Service is here to repair every problem, find every solution, and fine-tune every component of your vehicle, so you can get back to enjoying your commute to work and leisurely drives around the Texas countryside. Call today.


DK Auto & Diesel Service

835 Weisinger Dr
Magnolia, TX 77354


Hours of Operation
Monday: 7:30 AM – 6:00 PM
Tuesday: 7:30 AM – 6:00 PM
Wednesday: 7:30 AM – 6:00 PM
Thursday: 7:30 AM – 6:00 PM
Friday: 7:30 AM – 6:00 PM

835 Weisinger Drive, Magnolia, TX, USA