What is the best way to keep my Toyota Yaris's engine running smoothly and efficiently?

I recently purchased a Toyota Yaris and I want to make sure I am taking proper care of the engine. What are some maintenance tips and products I should use to keep it in top condition for years to come?

Regular oil changes and using high quality oil is essential for engine health. Also, make sure to check and replace the air filter as needed to ensure proper air flow to the engine. Using fuel additives can also help keep the engine running efficiently.

Don't forget to regularly check the coolant levels and top up as needed. Also, using fuel with the correct octane level can improve engine performance and reduce wear and tear.

Invest in a good quality fuel filter and replace it as recommended by the manufacturer. This will help keep impurities out of the engine and prolong its life. Also, make sure to follow the recommended maintenance schedule for your specific model.