At Carolina Ford Dealers, highly trained motor medics upgrade the performance of inefficient engines with the Works Fuel Saver Package, which, according to EPA estimates, can lead to improved fuel economy for most vehicles. The Works Fuel Saver Package begins with a multipoint inspection, during which eagle-eyed vehicle vets scour belts, brakes, and hoses to spot trouble areas and chase out nests of feral mud flaps. Then, grimy engine lifeblood is cleansed with up to five quarts of Motorcraft Synthetic Blend Oil and a Motorcraft Oil Filter. Car caretakers also rotate tires and check air filters to ensure the engine breathes air untainted by lint, dust, or dander from the Wooly Mammoth living in the trunk. Finally, auto jockeys test the battery?s lifespan before topping off the car?s fluids and clasping it in a prolonged goodbye hug. Customers must use their first package by February 10, 2012, and the following two within a year of their initial use. As an added perk to this deal, customers that redeem in August will get a $10 rebate through FordOwner.com.