2021–2025 Kia Sorento Maintenance Schedule & Service Info

Keep your ride running strong for miles to come. At Firestone Complete Auto Care, we make adhering to a maintenance schedule for your fourth-generation Kia Sorento easy with expert service and this guide to common service intervals, oil and battery details, and tire information.

Maintaining Your Kia Sorento

Common 2021-2025 Kia Sorento Maintenance Intervals

You'll want to follow a maintenance schedule to keep your 2021-2025 Kia Sorento running smoothly. Here’s an example of some key maintenance intervals:

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Oil Change Information for the Fourth-Gen Kia Sorento

Engine oil is an essential fluid that ensures your engine runs smoothly so your Sorento can perform at its best. Regular oil changes are a key component of caring for your Sorento. You should get your oil changed every 8,000 miles or 12 months, whichever comes first.

Engine Oil Specifications for 2021-2025 Kia Sorento

Below are some of the most common engine oil types for the Kia Sorento based on engine configuration. Be sure to check your owner’s manual or consult an expert if you’re in doubt.

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Kia Sorento Oil Coupons

Kia Sorento Tire Maintenance & Info

Your Kia Sorento’s tires are its only contact point with the road, and they offer the grip and traction needed for a smooth ride. Generally, you need to replace your tires once the tread depth wears down to 2/32 of an inch. Keep in mind that factors like driving habits, road conditions, and regular maintenance also play a significant role in how long your tires last. Regularly inspect all four tires. Bulging, cracking, or uneven wear mean it’s time for a tire tune-up or replacement.

Your Kia Sorento will need a tire rotation every 8,000 miles, at every regular oil change interval. Luckily, caring for your Kia Sorento tires–and selecting the right set—doesn’t have to be complicated. We’re here to assist you with tire rotations, wheel alignment, and picking out replacement tires.

Check the driver’s side door jamb for the recommended size for your specific trim or consult the tire experts at Firestone Complete Auto Care.

Kia Sorento Tire Sizes by Trim

Use this information for general sizing information, but confirm with your owner's manual to ensure that your tire selection best fits your trim level and year.

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Kia Sorento Battery Information

Your Kia Sorento’s 12-volt battery is pivotal in starting your vehicle and powering up your electronics and other auto components. Typically, a 12-volt battery lasts between three and five years. However, harsh temperatures, short drives, and other factors can mean you need to replace your Sorento battery earlier.

Signs that your battery may be failing include a slow-starting engine, dim headlights, electrical malfunctions, and a lit-up battery warning light.

Not sure if it’s time for a battery replacement? Stop by your neighborhood Firestone Complete Auto Care for a free battery test. If you need a replacement, our team is here to assist you with selecting the right car battery for your 2021-2025 Kia Sorento.

Common 2021-2025 Kia Sorrento 12-Volt Battery Specifications by Engine

General 2016-2020 Kia Sorento Maintenance Schedule Breakdown

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Kia Sorento Battery Coupons

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Example 2021-2025 Kia Sorento Maintenance Schedule by Mileage

Every 7,500 Miles

  • Oil change
  • Tire rotation
  • Battery inspection
  • Inspect brake components
  • Inspect brake lines
  • Inspect suspension ball joints

Every 15,000 Miles

  • Inspect engine air filter
  • Inspect climate control air filter
  • Inspect battery condition

Every 22,500 Miles

  • Inspect brake fluid
  • Inspect steering gear and linkage
  • Inspect vacuum hose
  • Inspect air cleaner filter

Every 30,000 Miles

  • Inspect drive shaft and boots
  • Inspect air conditioning refrigerant
  • Inspect exhaust pipe and muffler
  • Inspect propeller shaft (AWD)
  • Inspect suspension mounting bolts
  • Inspect fuel lines, fuel hoses, and connections
  • Inspect parking brake
  • Inspect fuel filler cap, hose, and tank
  • Replace climate control air filter

Every 37,500 Miles

  • Inspect real axle oil (AWD)
  • Inspect transfer case oil (AWD)

Every 45,000 Miles

  • Replace spark plugs (2.0L Turbo GDI)

Every 60,000 Miles

  • Replace coolant
  • Inspect drive belts

Every 90,000 Miles

  • Replace spark plugs (iridium-coated 2.4L GDI or 3.3L V6)

Every 120,000 Miles

  • Inspect valve clearance

Remember, your vehicle’s maintenance needs may vary based on driving conditions and habits. Refer to your owner's manual for complete information about your model year, trim, and driving habits.

Trust Firestone Complete Auto Care with Your Kia Sorento

From fast oil changes and tire rotations to brake inspections, fluid exchanges, and more, Firestone Complete Auto Care is here to help care for your Kia Sorento. If something feels off or a dashboard light pops on, our experts are ready to diagnose and fix the issue before it becomes a bigger problem.

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Whether you're due for scheduled service or troubleshooting a repair concern, we have the tools and training to keep your Sorento in great shape. Schedule your service today and drive confidently, knowing your Kia is in capable hands.

Always refer to your Sorento’s owner’s manual or the official Kia website for trim-specific maintenance schedules and specifications.

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Our Firestone Credit Cards offer promotional financing while earning you rewards. So you can stay prepared for whatever the road brings.

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