Is It OK to Switch Synthetic Oil with Regular Oil?
When it comes to maintaining your vehicle’s engine, one of the most important decisions you'll make is choosing the right type of oil. While conventional motor oil has been the standard for many years, synthetic oil has gained popularity due to its superior performance and benefits. But should you make the switch to synthetic oil in your car? Let’s explore the pros, cons, and what you need to know before making a change.
What are the Different Types Of Car Engine Oil?
Before deciding whether to switch to synthetic oil, it’s helpful to understand the different types of car engine oils available:
Conventional Oil:
This is the traditional oil made from refined crude oil. It’s often the most affordable and is suitable for basic engine needs.
Synthetic Oil:
Made through chemical processes, synthetic oil is engineered for enhanced performance and protection, particularly in high-performance engines or extreme driving conditions.
Synthetic Blend Oil:
A mix of conventional and synthetic oils, synthetic blend oil offers some of the benefits of synthetic oil at a lower cost.
High Mileage Oil:
Designed for vehicles with over 75,000 miles, high mileage oil helps reduce oil consumption and prevent leaks.
Should You Switch to Synthetic Oil in Your Car?
There are several factors to consider when deciding whether to switch to synthetic oil. While conventional oils are still widely used, synthetic oils offer several advantages, especially for modern vehicles. Let's explore the pros and cons.
Pros and Cons of Switching to Synthetic Oil
Pros
Better Engine Protection: Synthetic oils provide superior protection against wear, especially in high-performance or heavily used engines. They resist breakdown at higher temperatures and can protect your engine more effectively.
Improved Fuel Economy: Synthetic oils reduce friction in the engine, which can improve fuel efficiency by allowing the engine to run more smoothly.
Enhanced Performance in Extreme Temperatures: Synthetic oils perform better in both extremely hot and cold weather. They remain more fluid in low temperatures and retain their viscosity in high heat.
Longer Oil Change Intervals: Synthetic oils last longer than conventional oils, meaning you can go further between oil changes. This can save both time and money in the long run.
Cleaner Engine: Synthetic oils are less likely to produce sludge and contaminants, helping to keep your engine cleaner over time.
Cons
Higher Initial Cost: Synthetic oils are more expensive than conventional oils, which could be a deterrent for some vehicle owners.
Not Always Necessary: Some cars, especially older models or those with low mileage, may not benefit significantly from synthetic oil, making the higher cost less justifiable.
May Cause Leaks in Older Engines: Synthetic oil is thinner than conventional oil, which may cause it to leak through seals in older engines with worn gaskets.
Can I Switch Back to Conventional Oil?
Yes, you can switch back to conventional oil after using synthetic oil. However, once you've experienced the benefits of synthetic oil, it’s often recommended to continue using it for long-term engine health. If you're considering switching back to conventional oil, it’s important to ensure that the oil you choose meets your car’s manufacturer recommendations.
Synthetic Oil vs. Conventional Motor Oil
The key difference between synthetic and conventional motor oil is in the refining process. Synthetic oil is chemically engineered to provide higher performance, better protection against high temperatures, and greater overall longevity. Conventional oil, while effective, doesn't offer the same level of performance, especially under extreme conditions.
For vehicles that require higher performance or are driven in extreme conditions (like towing, off-roading, or frequent stop-and-go traffic), synthetic oil is often the better choice. Conventional oil works well for standard driving conditions but requires more frequent changes and offers less protection in severe driving conditions.
How Long Does an Oil Change Take?
Typically, an oil change takes around 30 to 45 minutes, depending on the type of service. If you're getting a synthetic oil change, it may take a little longer, but the difference is usually minimal. It’s a good idea to schedule your oil change ahead of time, especially if you’re opting for synthetic oil, to ensure the service goes smoothly.
Can You Mix Synthetic Oil With Conventional Oil?
It is generally safe to mix synthetic oil with conventional oil in your car, but it’s not recommended as a long-term solution. Mixing oils can dilute the advantages of synthetic oil, reducing its effectiveness in providing superior engine protection.
Why It's Not a Great Idea to Mix Synthetic and Conventional Oil?
Mixing synthetic and conventional oil can lead to a blend that doesn’t provide the full benefits of synthetic oil. It also creates inconsistency in the oil's performance, making it harder for your engine to achieve optimal protection. If you're switching between oils, it's best to fully drain the old oil before adding a new one.
What Happens When You Mix Synthetic and Conventional Oil?
When synthetic oil is mixed with conventional oil, the resulting mixture may not provide the same level of protection, performance, or cleanliness as pure synthetic oil. While your engine won’t be immediately harmed, the benefits of synthetic oil—such as better wear protection, cleaner engines, and improved fuel economy—will be compromised. It’s better to use one type of oil consistently.
A Note on Topping Off Engine Oil
If you need to top off your engine oil and only have conventional oil on hand, it’s okay to add it temporarily. However, it’s best to plan for a full oil change soon after to return to the oil type that’s best for your vehicle.
Need an Oil Change? Hogwash Lube Express Can Help
If it’s time for an oil change, Hogwash Lube Express is here to provide fast, reliable, and convenient oil changes with Mobil 1™ synthetic oil in Parsippany, NJ. Whether you need a synthetic oil change or are wondering if it’s time to switch, our expert team is ready to assist you. We provide top-notch service and quality oil to keep your engine running smoothly.
Let’s Get You an Oil Change
If you’re ready for an oil change, don’t wait! Schedule your service today with Hogwash Lube Express and experience the benefits of Mobil 1™ synthetic oil. Our professional technicians will ensure your vehicle is properly cared for, and your engine gets the high-performance oil it deserves.
Oil Mixing FAQ
Can You Mix Synthetic Blend Oil With Regular Oil?
It’s not ideal to mix synthetic blend oil with regular oil, as it reduces the benefits of the synthetic oil. It’s best to use the same type of oil throughout the engine for optimal performance.
Can You Mix Synthetic and Synthetic Blend Oil?
While mixing synthetic oil with synthetic blend oil is technically safe, it’s not recommended, as it diminishes the overall benefits of synthetic oil. It’s better to use one type of oil.
Can You Mix Engine Oil Brands?
While you can technically mix engine oil brands, it’s not advisable to mix oils from different manufacturers as they may contain different additives, which can reduce the performance and protection provided to your engine.
Can You Mix Engine Oil Weights?
It’s generally not recommended to mix different engine oil weights, as it can affect the oil’s viscosity and performance. Stick to the oil weight recommended by your vehicle's manufacturer for best results.
