When should I replace the spark plugs in my Kia Rio?

I've had my Kia Rio for about 5 years now and I'm wondering if I should replace the spark plugs soon. What's the recommended time frame for changing the spark plugs on a Kia Rio?

It is recommended to replace the spark plugs on your Kia Rio every 30,000-45,000 miles to ensure optimal performance and fuel efficiency. If you haven't replaced them in the last 5 years, it's definitely time to do so.

I've found that replacing the spark plugs at 60,000 miles has worked well for my Kia Rio. It's always a good idea to check your owner's manual for the specific recommended maintenance schedule for your vehicle.

Don't wait too long to replace the spark plugs on your Kia Rio. Delaying this maintenance can lead to decreased engine power and poor fuel efficiency. Aim to replace them every 30,000 miles, or sooner if you notice any signs of wear.