Providing Quality Parts and Service Since 1981
410-787-0002
113 Holsum Way.
Glen Burnie, MD 21060
Equipment Drivetrain Cooling Systems
Internal combustion engines are run by heat. As the fuel burns, chemical energy is transformed into thermal energy, producing the mechanical energy needed to push the pistons, spin the crankshaft and move the vehicle. Today's engines are efficient, but they can still lose a lot of heat energy. About 60% of the heat generated in diesel engines is wasted. Gasoline engines lose closer to 75% of the energy they produce. This "waste" heat is what the cooling system is responsible for processing.
The hotter an engine runs, the more efficient it is. But there's a limit to the amount of heat the metals in an engine can handle. Most engines have a normal temperature range of around 195 - 220 degrees Fahrenheit. Optimum performance requires an engine to run at a relatively constant operating temperature. When temperatures exceed the normal range, your engine is operating in the danger zone.
Never ignore a temperature warning light!
If your engine does overheat, performance will start to lag. If left unattended, you risk damaging the rings, pistons, and/or rod bearings. You may also blow a head gasket, which will reduce engine torque and allow both coolant and combustion leaks as the head cools. If your engine's coolant reaches the boiling point, you risk hoses or even your radiator bursting. Valve and other valve train components can also be damaged. If coolant escapes and gets into the engine's crankcase, the bearings and bottom end of the engine may well be destroyed.
None of these scenarios are pleasant. Or cheap! But they can be avoided by preventive maintenance and immediate action if temperature warning light ever illuminates.
The owner's manual that came with your engine should provide the information you need to develop a preventive maintenance plan. ERS Cooling will work with you to define and implement maintenance schedules for all of your heavy equipment. These plans typically include coolant refill or replacement, a thermostat test, check for cooling system leaks, a pressure-test of the radiator cap, inspection of both the engine fan and fan clutch, a visual water pump inspection, belt and hose examination, pressure testing and radiator cleaning, just to name a few.