Lehigh Valley Businessrecently released its fourth annual list of Top 100 Private Companies, and Penske Truck Leasing was ranked third on the list. The annual list highlights the top privately-held companies based in the greater Lehigh Valley area in eastern Pennsylvania.
Penske, which is headquartered in Berks County, Pennsylvania, is a leading global transportation services provider. The company operates more than 240,000 vehicles and serves customers from more than 1,000 locations in North America, South America, Europe, Australia and Asia. Services offered by Penske include full-service truck leasing, contract maintenance, commercial and consumer truck rentals, used truck sales, transportation and warehousing management and supply chain management solutions.
“This platform provides the coverage and capacity needed to support more complex vehicle diagnostic systems and provides technology access at the point of repair,” said Gregg Mangione, senior vice president of 
Validate engine parameters -- such as road and cruise speeds and especially idle shutdown -- when performing preventive maintenance. Also, check for various software updates. Many of these updates improve vehicle reliability, regens and fuel economy.