How often should I change the spark plugs on my Ford Kuga?

I have a Ford Kuga and I am wondering how often I should change the spark plugs for optimal performance. Can anyone give me some advice?

It's recommended to change the spark plugs every 30,000 miles or every 3 years, whichever comes first. This will ensure that your engine continues to run smoothly and efficiently.

You can also check your owner's manual for the recommended maintenance schedule. If you notice any issues with your engine, it may be time to change the spark plugs regardless of mileage.

I have had my Ford Kuga for many years now and I have found that changing the spark plugs every 50,000 miles works best for me. But it's always important to check them regularly for wear and tear.