Diesel industry Articles

Recharge HVAC service on a semi-truck using a Robinair machine with gauges and hoses connected to the engine.

How to Recharge a Diesel Truck’s AC System Safely

A failing AC makes your diesel truck unsafe and uncomfortable. From understanding system components to recharging safely, learn how to spot issues, avoid costly mistakes, and keep your HVAC reliable. At Diversified Mobile Services, we handle leaks, repairs, and full AC maintenance.

Published On:
October 6, 2025
Technician runs a diagnostic test on a semi-truck engine using a rugged laptop with a progress bar on screen.

How to Read and Interpret Fault Codes in Heavy-Duty Trucks

Decoding fault codes is key to avoiding costly repairs. Learn how to read SPN/FMI codes, spot active vs. inactive issues, and use scan tools to diagnose problems fast. Stay ahead of breakdowns with the right tech, training, and preventive diagnostics.

Published On:
September 17, 2025
diesel repair shop in Miami FL

Welcome to our Article section!

As diesel repair experts, we understand the importance of staying informed and...

Published On:
August 19, 2025
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Main Location:

370 Smith Street, North Kingstown Rhode Island 02852

2nd Location:

3666 Quaker Ln, North Kingstown, Rhode Island 02852

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