1. Engine Condition: If your car has a high mileage engine (generally considered to be over 75,000 miles), it may have started to experience some wear and tear. High mileage motor oils are designed with additives and formulations that help reduce friction, improve seal conditioning, and minimize oil consumption, which can be beneficial for older engines.
2. Oil Change Intervals: Some high mileage motor oils are designed to last longer than conventional motor oils, allowing for extended oil change intervals. This can save you money in the long run by reducing the frequency of oil changes. However, it's essential to follow the manufacturer's recommendations and not exceed the specified oil change intervals.
3. Engine Performance: High mileage motor oils often contain additives that aim to improve engine performance and reduce noise and vibrations. Some drivers report smoother operation and better fuel efficiency with these oils, but the actual benefits may vary depending on the specific engine and oil used.
4. Brand Reputation: Choosing a reputable brand with a proven track record of producing high-quality lubricants is important. Look for motor oils that meet industry standards and have positive consumer reviews.
5. Cost: High mileage motor oils can be more expensive than conventional motor oils, so it's essential to weigh the additional cost against the potential benefits. Consider the long-term savings if the oil allows for extended oil change intervals or improves engine performance and longevity.
Ultimately, the decision of whether to use high mileage motor oil depends on your car's engine condition, driving habits, and budget. If you have an older car with high mileage, it's worth considering a high mileage motor oil as it may provide some advantages in terms of engine protection and longevity. However, if you have a newer car or don't drive very often, conventional motor oil may be sufficient and more cost-effective.