As fleet managers and engine specialists, we all know the importance of maintaining prime mover health. However, one common mistake that can lead to long-term damage is the use of water instead of manufacturer-recommended coolant in the engine cooling system.

A trailer is an unpowered vehicle designed to be towed by a motorized vehicle like a truck, van, or tractor. Trailers come in various types and sizes, each designed for different uses, such as flatbed trailers, refrigerated trailers, dump trailers, livestock trailers, and more. They are essential for transporting goods, equipment, and cargo, but unlike the prime movers, trailers often don’t get the attention they deserve when it comes to maintenance.

When we talk about vehicle service, it’s important to understand that it’s not just about basic tasks like draining and changing engine oil or replacing the oil filter. For some vehicles, a service may only involve an oil change and filter replacement, but for others, it might also include replacing the fuel filter or water separator. These are considered basic or minor services.