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Brian Humphrey

Brian Humphrey is OEM technical liaison at Petro-Canada Lubricants.

Idling engines can use a considerable amount of fuel. A large diesel engine, for example, can consume as much as one gallon of fuel every hour it idles. Photo courtesy of Petro-Canada Lubricants

Alleviating the effects of idling engines

How lubricants offer protection while improving fuel economy Keep Reading

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