What is the best way to maintain my Toyota Land Cruiser's engine?

I have just purchased a new Toyota Land Cruiser and I want to make sure that I am taking good care of the engine. What are some tips for maintaining it? Sould I change the oil regularly? What about spark plugs? What other parts should I keep an eye on?

It is important to regularly change the oil on your Toyota Land Cruiser to keep the engine running smoothly. Depending on your type of driving, the recommended interval for oil changes is every 3,000 to 5,000 miles.

Regularly changing the spark plugs is also crucial for engine health. The recommended interval for changing spark plugs is every 30,000 miles. However, if you notice any decrease in performance or fuel efficiency, it might be a good idea to change them sooner.

Aside from the oil and spark plugs, it is important to keep an eye on the air filter, timing belt, and coolant levels. These are often overlooked, but can greatly impact the performance and lifespan of your engine.