About Us

Diesel1 Road Service is your trusted partner for all your diesel repair and maintenance needs. With over 18 years of experience, we offer reliable and efficient service throughout Southern California and parts of Arizona. From roadside assistance to engine rebuilds, our team of skilled mechanics is dedicated to keeping your diesel vehicles running smoothly.

Contact us today for expert service you can count on.

Your One-Stop Shop for Diesel Smog Checks

Need a reliable and efficient diesel smog check? Look no further than Diesel1 Road Service. Our state-of-the-art smog station is equipped to handle all your diesel vehicle needs. Our experienced technicians will quickly and accurately diagnose and repair any issues to ensure your vehicle passes smog inspection with flying colors.

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Why Work With Diesel1 Road Service?

  • Unmatched Expertise

    Our team of experienced mechanics specializes in diesel repair and maintenance. With years of industry knowledge, we can handle a wide range of issues, from routine maintenance to complex repairs.

  • Fast and Reliable Service

    We understand the importance of getting you back on the road quickly. Our efficient processes and commitment to timely service ensure minimal downtime.

  • Customer Satisfaction Guaranteed

    We prioritize customer satisfaction and strive to exceed your expectations. Our goal is to provide honest, reliable, and affordable solutions for all your diesel needs.
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Check us out on Yelp!

Want to know why we're the best in the business? Check out our glowing reviews on Yelp!

Click here to see our Yelp Page!