When to bring it in
- PM is due by miles, hours, or calendar
- Oil, coolant, or air leaks on the yard check
- A new unit joining your inspection routine
- You want one shop to track the schedule
Missed oil changes and loose chassis items turn into roadside calls. We run PM to your interval — oil, filters, lubrication, and a walkaround that catches leaks, worn brakes, and lights before a load is on the line.