The Top 3 Myths About Oil Changes Debunked

Oil changes are a crucial part of vehicle maintenance, but unfortunately, there are a lot of myths and misconceptions surrounding them. From how often you need to change your oil to what type of oil is best, it can be difficult to separate fact from fiction. In this article, we’re going to debunk the top three myths about oil changes to help you better understand what your vehicle needs. We’ll explore whether you really need a thicker motor oil for more wear protection, whether synthetic oil is worth the extra cost, and whether synthetic oil makes your engine leak. By the end of this article, you’ll have a clearer picture of what’s really necessary when it comes to oil changes, so you can keep your vehicle running smoothly and avoid unnecessary expenses.

Myth #1: A Thicker Motor Oil is Required for More Wear Protection

One of the most common myths surrounding oil changes is that thicker motor oil is needed to provide more wear protection. However, this is not entirely true. In fact, using a thicker oil than what is recommended by the manufacturer can actually do more harm than good. The viscosity rating of motor oil is carefully chosen by the manufacturer to ensure optimal engine performance and protection. Using a thicker oil than recommended can reduce fuel economy and lead to increased engine wear due to poor lubrication. 

Additionally, using thicker oil can cause problems with oil flow during cold starts, which can lead to engine damage. It is important to follow the manufacturer’s recommendations when choosing the appropriate oil for your vehicle. In some cases, a synthetic oil with a lower viscosity rating may actually provide better wear protection and performance than a conventional oil with a higher viscosity rating. Ultimately, it is important to consult your vehicle’s owner’s manual and follow the recommended oil change intervals and specifications.

Myth #2: Changing Between Synthetic And Conventional Oil Is Impossible

There is a common myth that once a vehicle has been filled with synthetic oil, it is not possible to switch back to conventional oil or vice versa. However, this is not true. In fact, it is perfectly fine to switch between synthetic and conventional oil as long as the oil meets the recommended specifications for the vehicle. Both synthetic and conventional oils are designed to provide adequate lubrication and protection to the engine, and switching between the two will not harm the engine in any way. 

However, it is important to note that synthetic oil is generally considered to be superior to conventional oil due to its improved performance in extreme temperatures and better overall lubrication properties. As a result, many manufacturers recommend the use of synthetic oil for their vehicles. Ultimately, the choice between synthetic and conventional oil depends on personal preference and driving conditions. It is important to follow the manufacturer’s recommendations and ensure that the oil used meets the required specifications for the vehicle.

Myth #3: Because Synthetic Oil Is Slicker, It Makes Your Engine Leak

One of the most common myths surrounding synthetic oil is that it causes engine leaks due to its slickness. However, this is not entirely true. Synthetic oil is designed to have better lubricating properties than conventional oil, which can improve engine performance and protection. The slickness of synthetic oil is not the cause of engine leaks, as many modern engines are designed to work with synthetic oil. In fact, synthetic oil can actually help prevent engine leaks by maintaining its consistency and not breaking down as quickly as conventional oil. 

Engine leaks are usually caused by issues such as worn gaskets, seals, or other components, and are not directly related to the type of oil used. If you notice any signs of an engine leak, such as oil spots on the ground or a burning smell, it is important to have your vehicle inspected by a qualified mechanic to determine the cause of the leak and prevent any further damage to your engine.