How often should I replace the Kia Soul's spark plugs?

I have a 2015 Kia Soul and I was wondering how often I should replace the spark plugs. Is it based on mileage or time?

Spark plugs typically need to be changed every 30,000 miles for most vehicles, including the Kia Soul. However, it is always best to consult your owner's manual for the recommended maintenance schedule for your specific model and year.

As a general rule of thumb, it's a good idea to replace your spark plugs every 3-4 years, regardless of mileage. This will ensure that your engine runs smoothly and efficiently.

Keep an eye out for any warning signs like rough idling, decreased fuel efficiency, or difficulty starting your car. If you experience any of these, it may be time to replace your spark plugs.