
How Often Should You Service a Heavy-Duty Diesel Truck?
A heavy-duty diesel truck should be serviced according to its manufacturer’s maintenance schedule, mileage, engine hours, duty cycle, idle time, load, and actual operating conditions.
Straight-talk advice on maintenance, diagnostics, and keeping your heavy-duty fleet road ready — from the technicians who do the work.

A heavy-duty diesel truck should be serviced according to its manufacturer’s maintenance schedule, mileage, engine hours, duty cycle, idle time, load, and actual operating conditions.

A diesel truck is built to deliver strong torque, reliable towing power, and consistent performance. When it suddenly feels weak, struggles to accelerate, or loses

Detroit DD15 DEF and Aftertreatment Issues: When It’s Really a Doser A DD15 DEF doser failure becomes likely when the truck has recurring SCR faults,

Why Trucks Break Down More Often in Georgia Heat When drivers search “truck overheating Georgia,” they need an answer fast. The temperature gauge is climbing.

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A DPF derate doesn’t happen without warning. Here’s what the early signs look like and how to act before your truck limps to the shoulder.
Downtime is the most expensive line item in trucking. A disciplined PM schedule is the cheapest insurance you can buy.
When an engine starts showing its age, the math isn’t always obvious. Here’s how we help fleets decide.
A roadside breakdown is stressful, but the first few minutes matter. A simple plan keeps you safe and shortens downtime.
Failed inspections cost time and money. These are the items inspectors flag most — and how to stay ahead of them.
On a loaded rig, brakes are everything. Learn the symptoms that mean it’s time to get into the shop now.
Talk to a service advisor now — Augusta & Savannah, GA.