Kenworth PremierCare ExpressLube Service is available for heavy- and medium-duty trucks at participating Kenworth dealers in the United States and Canada. The service offers a four-filter oil change, chassis lube, and 20-point vehicle inspection. The inspection includes a check of belts, hoses, tires, wheels, springs, U-bolts, bushings, shocks, brake lining and components, exhaust system mounting, fluid levels, instrument gauges, lights, reflectors, glass, mirrors, and horns.

The PremierCare program offers additional services. PremierCare Express Air Conditioning Service features a 27-point inspection and includes a complete evacuation and recharge of the air-conditioning system, receiver/drier replacement, up to five pounds of R134a refrigerant, and compressor oil top-off.

PremierCare Preventive Maintenance enables fleets to focus on running their primary business, instead of managing a maintenance facility. The program, open to any heavy- and medium-duty truck brand, provides maintenance service through more than 300 Kenworth dealers in the United States and Canada.

PremierCare Connect streamlines parts ordering by electronically linking customers with their preferred dealer. The program is offered in four versions: Connect Express, Connect Professional, Connect Enterprise, and WebConnect.

The PremierCare Customer Center (1-800-KW-ASSIST) is open 24 hours a day, seven days a week. The Customer Center handles emergency roadside assistance calls and schedules service for preventive maintenance customers, among other services. No registration fee is required. For more details, visit and click on Parts & Services.