Field trials of Shell Rotella's lower-viscosity oils have shown up to 3 percent fuel economy improvements as the company works to develop the PC-11 oil category.
The Shell Rotella Road Show trailer is now three times its former size with custom bump-outs -- Dan Arcy gave an update on progress toward the PC-11 oil standard for 2016.
With smart operation, you can save money by providing a greater cushion against lube deterioration and engine wear.
Driver harassment, the hours rule, Navistar's engine transision, sleep apnea regulations and more industry news items are featured.
Synthetic lubricants offer long-term cost benefits and better performance in extreme temperatures.
Oil analysis and other information can help you determine if an engine’s ripe for rebuilding. The same diagnoses might postpone an overhaul or eliminate engine failure.
Specialists weigh in on cold starts, wear protection and other oil viscosity matters.
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