While motor oil is used in many different kinds of engines, we most often think of using it in our automobiles. Whether you change your oil at a dealership, in specialty business, or in your own garage, you will need to determine what kind is best for your car. It can make a big difference in how long your car’s engine will last.
Types of Oil
Consult your owner’s manual for the recommended viscosity (5W-20, 5W-30, 10W-20, etc.). You may also want to talk to a professional about the best choice for your vehicle, given your driving habits and the typical operating conditions for the area. Next, you’ll have to decide the type of motor oil you would like in your car.
Conventional: This type is used most often by dealerships and service companies. It is also the least costly. Most don’t have many other additives that may benefit your engine. If you are diligent about keeping your oil changed, about every three months or 3,000 miles, this kind should be fine.
Premium Conventional: Most new cars will be serviced with this type. It is available in the most common viscosities that are