How often should I change the engine oil of my Toyota Corolla?

I've recently purchased a Toyota Corolla and I'm wondering how often I should change the engine oil to ensure optimal performance?

It is recommended to change your engine oil every 5,000 to 7,500 miles or every 6 months, whichever comes first. However, if you frequently drive in severe conditions such as extreme temperatures or dusty roads, it is best to change the oil every 3,000 miles.

You should always refer to your owner's manual for the specific recommendation for your vehicle. Follow the manufacturer's guidelines and adjust accordingly based on your driving habits.

In general, it is important to keep up with regular oil changes to prevent engine damage and prolong the life of your vehicle. If you notice any abnormal noises or smells coming from your engine, it might be time for an oil change.

As a rule of thumb, it's always better to err on the side of caution and change the oil more frequently rather than skipping or delaying oil changes. It's a small investment that can potentially save you from costly repairs in the future.