With a few exceptions, today’s vehicles get much better gas mileage than they did even a couple of decades ago, despite getting constantly heavier and more powerful. How do they do it? Here are the points, from Zarin Truck & Automotive in South Heights, PA.

At Zarin Truck & Automotive in South Heights, PA, we specialize in engine maintenance, service, customization, and repair. All of our technicians are equipped with the best equipment and training in the industry to ensure they know exactly what your specific engine needs are, no matter what type of car, truck, or SUV you drive.

Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

There have been a lot of technological advancements, and breakthroughs in efficiency to make modern cars, trucks, and SUVs so much more fuel-efficient than their counterparts. While engine design certainly plays a huge role, automatic transmissions have come a long way as well, contributing greatly to the gas mileage of your vehicle. From Zarin Truck & Automotive in South Heights, PA, here are some ways transmissions have changed to meet the demands of fuel efficiency.