From tires to transmissions, gas engine or diesel engine, Sports Car to Heavy Duty work vehicle, we’ve got everything you need to keep your vehicle operating at peak performance. At Witmer Automotive LLC, we provide our customers with the best service at competitive prices! From tires to transmissions, gas engine or diesel engine, Sports Car to Heavy Duty work vehicle, we’ve got everything you need to keep your vehicle operating at peak performance. We’ve established ourselves as the premier Automotive Service Center in the York, Pennsylvania area for several years. Why are we so confident in our abilities to help you? Experience. Our professional mechanics are trained and certified to work with all types of cars.