Not Sure What's Wrong With Your Vehicle?

Depend on us for truck diagnostic services in or around Tracy, CA

If you're not a mechanic, it can be hard to know what's going on with your vehicle. Instead of guessing, let Ruiz Diesel Service LLC tell you what's wrong by providing truck diagnostic services. With the help of state-of-the-art technology, we'll get your vehicle up and running in no time.

Our team can work on the software for all semitrucks. This can include software from brands such as:

Volvo
Detroit
PACCAR
Cummins
Caterpillar

We provide commercial vehicle diagnostic services to Tracy, CA and the surrounding areas. Next time you're in a bind, you know who to call.

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Learn when to run diagnostics

Truck diagnostic services prove to be very beneficial. You may need Ruiz Diesel Service if your semitruck:

Has problems starting
Has the engine light lit
Has issues with the scales
Has a loss of power or other electrical issues

Reach out to schedule commercial vehicle diagnostic services with us today.