exhaust image on a diesel

We know how important a good exhaust setup is on a diesel truck. Whether you’re powered by a Cummins, a Duramax, a Powerstroke, or something else, your exhaust plays a major role in performance, engine sound, and even aesthetic. At Larson's Automotive in San Antonio, our professional mechanics have the equipment, knowledge, and ability necessary to get your exhaust in shape.

hand turning key in ignition

At Larson's Automotive in San Antonio, TX, our goal is to help you understand your transmission a little better and keep your car, truck, or SUV reliably on the road. If you ever hit the key and your engine fails to turn over, whether it’s once a month, once a week, or every day, you’ve got the beginnings of an issue worth dealing with.

A/C - Heat Control Panel in Vehicle

At Larson's Automotive in San Antonio, we understand how important it is to have ice cold AC in your truck on a long, hot day. Whether you drive a Chevy, Ford, or Dodge diesel pickup, chances are you have a lot of cab to cool down, and a subpar AC just won’t cut it.

oil being poured into a funnel

Oil changes are integral to the performance, longevity, and reliability of your diesel truck. At Larson's Automotive in San Antonio, our expert mechanics understand the importance of good quality oil, changed at correct intervals, in allowing you to get the most out of your Cummins, Powerstroke, or Duramax diesel.

ABS light lit up on a dashboard

If you own or operate a fleet or commercial truck, you’re likely no stranger to dashboard warning lights. Increasingly, a common source of headache for many operators is the ABS, or Anti-lock Braking System light. Here’s what you need to know from Larson's Automotive in San Antonio, TX.

computer under the hood of car

While fleet trucks and vehicles tend to persist as some of the more simplistic vehicles on the road, the modernization and computerization of the automotive world has not left them untouched. These days, everything is equipped with computer systems, sensors, modules, and more. At Larson's Automotive in San Antonio, TX, our professional technicians have the knowledge, equipment, and ability necessary to provide the accurate and vital diagnostics required to keep your fleet on the road.

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  • Edge Products
  • Element Fleet
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