Motor oil is the vital component that provides the necessary lubrication to keep your car’s engine operating smoothly. The debate of whether conventional or synthetic motor oil is better for your car often arises. At Advanced Auto, we recognize the value of making well-informed decisions about your car’s maintenance. To assist you in choosing the right motor oil for your vehicle, we’ll now weigh the pros and cons of synthetic and conventional motor oil.
What is Synthetic Motor Oil?
Synthetic motor oil is made from petroleum components that have undergone chemical modification. It is intended to provide better protection and performance than conventional motor oil.
Pros and Cons of Synthetic Motor Oil
Pros
- Superior Performance in Extreme Temperatures: Synthetic oil remains stable at high and low temperatures, providing better protection during cold starts and maintaining viscosity at high temperatures.
- Improved Engine Protection: Synthetic oil has a homogeneous molecular composition that lessens wear and friction on engine parts, extending the life of an engine.
- Extended Oil Change Intervals: Because synthetic oil lasts longer than conventional oil, bigger oil changes can occur at longer intervals. In the long term, this can save you money and time.
- Enhanced Fuel Economy: Reduced friction and improved engine performance can result in increased fuel efficiency, which can save you money on gas.
- Cleaner Engine: Compared to conventional oils, synthetic oils have fewer contaminants, preventing sludge buildup and keeping your engine cleaner.
Cons
- Higher Cost: Compared to conventional motor oil, synthetic motor oil is more expensive, which can be a big deal for drivers on a tight budget.
- Possibility of Leaks: The higher flow characteristics of synthetic oil might occasionally result in oil leaks in older engines with worn seals.
- Compatibility Issues: Not every engine is made to run on synthetic oil; therefore, before switching, make sure to consult an expert or check your owner’s manual.
What is Conventional Motor Oil?
Conventional motor oil, also known as mineral oil, is made from crude oil and has been used for decades. It offers sufficient lubrication and protection for most engines, particularly those in older or more simple-designed cars.
Pros and Cons of Conventional Motor Oil
Pros
- Cost-Effective: Car owners on a tight budget or those with regular maintenance often choose conventional oil over synthetic oil because it is typically less expensive.
- Sufficient for Older Engines: Since many older engines were built to run on conventional oil, switching to synthetic may not have a major positive impact.
- Availability: Conventional oil is easily accessible and is offered by almost all service stations and car parts stores.
Cons
- More Frequent Oil Changes: Conventional oil breaks down faster than synthetic oil, requiring more frequent oil changes and raising maintenance expenses.
- Less Effective in Extreme Temperatures: Conventional oil doesn’t properly protect engines in extremely hot or cold temperatures since it becomes too thick and breaks down more quickly.
- Increased Sludge Buildup: Over time, the higher impurity content of conventional oil can cause sludge buildup and reduced engine performance.
Which Oil is Right for Your Car?
The age, mileage, and affordability of your car are some factors that influence your decision between synthetic and conventional motor oil. To assist you in making an informed choice, take into account the following:
Vehicle Age and Condition
- Newer Vehicles: Because synthetic oil performs and protects better than conventional oil, it is frequently the recommended choice if you drive a newer car, especially one with a high-performance engine.
- Older Vehicles: Conventional oil may be adequate for older cars, especially those with high mileage or aging seals. However, certain high-mileage synthetic oils are made especially for older engines and may provide extra benefits.
Driving Conditions
- Extreme Temperatures: The stability of synthetic oil in both hot and cold temperatures can offer your engine better protection if you reside in a location with extreme temperatures.
- Regular Short Trips: Stop-and-go driving and short trips can cause additional strain on your engine. The greater lubrication of synthetic oil might reduce this wear.
- Heavy Hauling or Towing: Synthetic oil can prevent engine wear in these tough circumstances if you often haul heavy loads or tow large loads.
Budget
Synthetic oil may be more expensive up front, but its longer oil change intervals and potential for increased fuel efficiency may compensate for this over time. Conventional oil can provide a more immediate and affordable solution if money is short.
Manufacturer Recommendations
Always consult the owner’s manual for your car for information on the recommended oil type. Several manufacturers recommend synthetic oil for specific models because of its performance benefits.
Our Expert Guidance
Your decision regarding synthetic versus conventional motor oil depends on your unique needs and circumstances. When making your choice, Advanced Auto advises you to take your vehicle’s age, road conditions, and financial situation into account. While synthetic oil is preferred by many modern engines, conventional oil is still a good and affordable choice.
Our knowledgeable technicians at our auto repair in Ventura can assist you if you’re unsure which oil is best for your vehicle. Contact us today for expert guidance and premium oil change services to maintain your engine’s smooth operation.