Proper maintenance of the cooling system has always been important, but with today’s engines running hotter than ever it is even more critical. Proper maintenance of the cooling system has always been ...

Open the drain valve (drain cock) at the bottom of the radiator and let the existing coolant flow out by gravity. Then refill ...

New advanced engines and cooling systems are changing cooling system maintenance requirements. Service technicians and fleet managers should review their preventative maintenance (PM) strategy and ...

Failure to properly maintain your cooling system is a leading cause of catastrophic diesel engine problems, accounting for approximately 40% of engine failures. The damage being done is difficult to ...

You can almost hear the cooling systems of the nation heaving a sigh of relief as the hot summer weather abates in most parts of the country. But don’t kid yourself – winter isn’t any easier on the ...

Coolant is generally the most neglected fluid on a truck, and it leads to significant woes downstream. In fact, Lawrence Wong, product technical specialist for Chevron Lubricants, said about 40% of ...

Just like you wouldn’t wait until the hottest day of the year to test your air conditioning system, you shouldn’t wait until the temperatures drop to ensure your heating system is prepared for the ...

TO MEET the increased heat rejection specifications of engines using exhaust gas recirculation required for October 2002 emission standards, Peterbilt TO MEET the increased heat rejection ...

HomeServe USA reports on transitioning HVAC systems from heating to cooling, highlighting the importance of maintenance for ...

Mini split air conditioners are characterized by cooling efficiency, silent operation, and versatile installation. Regular ...