It is generally a good idea to change your car’s oil every 3,000 miles or every three months, whichever comes first. However, if you have an older car, you might need to change your oil more frequently. In this article, we’ll explore the reasons why old cars need more oil changes and how you can extend the life of your car’s engine.
Friction causes engines to run hotter and breaks down oil
Friction is one of the biggest enemies of car engines. It causes them to run hotter and breaks down oil much faster. That’s why old cars need more oil changes – to prevent friction from causing serious damage.
Engines have more horsepower now and run at higher speeds
Today’s engines have more horsepower and run at higher speeds than ever before. This means they require more oil changes to keep them running properly. Older cars need more oil changes because their engines are not as efficient as newer ones. They also tend to burn oil more than newer cars.
Older cars have less oil capacity
Older cars typically have a smaller oil capacity than newer cars. This is because older cars generally have smaller engines. As a result, they require less oil to function properly. Older cars also tend to have more leaks and seepage than newer cars. This means that they require more frequent oil changes to prevent engine damage.
Synthetic oils don’t break down as quickly
As your car gets older, it becomes more important to use synthetic oil rather than conventional oil. Synthetic oil doesn’t break down as quickly, so it can keep your engine lubricated for longer. This is especially important if you drive frequently or in hot weather.
Conclusion
It is important to change the oil in your old car more frequently than you would in a newer model for several reasons. First, older cars tend to burn oil more quickly and easily due to engine wear. Second, fresh oil helps lubricate engine parts and prevent premature wear. Finally, clean oil improves fuel economy and reduces emissions. By following these tips, you can keep your old car running smoothly for years to come.