Dean McCrary Kia Hattiesburg Service Center

2026 Kia Sportage Plug-In Hybrid Maintenance Schedule

From 7,500 all the way to 150,000 miles, this schedule lays out everything your 2026 Sportage Plug-In Hybrid’s 1.6L turbo plug-in hybrid powertrain calls for. Each row lists what’s due at that visit, whether it’s a repeat service or a milestone showing up for the first time.

Schedule Service All Sportage Plug-In Hybrid Years
✓ Recurring — due again at this interval ★ New service — first time due at this milestone
Mileage Every Visit Filters Fluids Engine Hybrid System Drivetrain
Oil & Filter Tire Rotation Multi-Point Insp. Cabin Air Filter Engine Air Filter Brake Fluid Spark Plugs Engine Coolant HV/Inverter Coolant AWD & Diff Fluid
7,500 ★ ★ ★
15,000 ✓ ✓ ✓ ★
22,500 ✓ ✓ ✓ ★
30,000 ✓ ✓ ✓ ✓
37,500 ✓ ✓ ✓
45,000 ✓ ✓ ✓ ✓ ✓ ★
52,500 ✓ ✓ ✓
60,000 ✓ ✓ ✓
67,500 ✓ ✓ ✓ ✓
75,000 ✓ ✓ ✓ ✓
82,500 ✓ ✓ ✓ ✓
90,000 ✓ ✓ ✓
97,500 ✓ ✓ ✓ ✓ ✓ ✓
105,000 ✓ ✓ ✓
112,500 ✓ ✓ ✓ ✓
120,000 ✓ ✓ ✓ ✓ ★
127,500 ✓ ✓ ✓ ✓
135,000 ✓ ✓ ✓
142,500 ✓ ✓ ✓ ✓ ✓ ✓ ✓
150,000 ✓ ✓ ✓

2026 Kia Sportage Plug-In Hybrid Complete Maintenance Schedule

Due by 7,500 miles: Oil & filter change (first time), Tire rotation (first time), Multi-point inspection (first time).

By the 15,000-mile mark: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter (first time).

Once you reach 22,500 miles: Oil & filter change, Tire rotation, Multi-point inspection, Engine air filter (first time).

Coming due at 30,000 miles: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

Scheduled for 37,500 miles: Oil & filter change, Tire rotation, Multi-point inspection.

The 45,000-mile visit covers: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter, Engine air filter, Brake fluid exchange (first time).

By 52,500 miles, plan on: Oil & filter change, Tire rotation, Multi-point inspection.

At the 60,000-mile stop: Oil & filter change, Tire rotation, Multi-point inspection.

Reaching 67,500 miles brings: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

The 75,000-mile checkup includes: Oil & filter change, Tire rotation, Multi-point inspection, Engine air filter.

By 82,500 miles you’ll need: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

At 90,000 miles, service covers: Oil & filter change, Tire rotation, Multi-point inspection.

The 97,500-mile visit calls for: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter, Engine air filter, Brake fluid exchange.

By 105,000 miles, expect: Oil & filter change, Tire rotation, Multi-point inspection.

Once 112,500 miles rolls around: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

The 120,000-mile milestone adds: Oil & filter change, Tire rotation, Multi-point inspection, Engine air filter, Engine coolant (first time).

By 127,500 miles, service includes: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

At 135,000 miles, plan for: Oil & filter change, Tire rotation, Multi-point inspection.

The 142,500-mile visit covers: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter, Engine air filter, Brake fluid exchange, Engine coolant.

Rounding out at 150,000 miles: Oil & filter change, Tire rotation, Multi-point inspection.

Rows shaded darker mark the big-ticket service visits. We’ve mapped everything onto Kia’s familiar 7,500-mile grid so it’s easy to compare against other models, though the Sportage Plug-In Hybrid’s actual rhythm runs a bit differently in spots — the oil and filter change lands every 8,000 miles or 12 months on full synthetic 0W-16 (rather than at 7,500), the cabin air filter comes due every 16,000 miles (placed closest to the 15,000/30,000/45,000-mile rows and beyond), the engine air filter follows a 24,000-mile cycle (placed closest to the 22,500/45,000/75,000-mile rows), brake fluid gets exchanged every 48,000 miles (placed closest to the 45,000/97,500/142,500-mile rows), and the gas-engine coolant loop is serviced first at 120,000 miles and then every 24,000 miles from there. A handful of items are deliberately left off this grid instead of being guessed at: Kia hasn’t released a confirmed spark-plug interval for the 1.6L turbo plug-in hybrid engine — similar turbo-hybrid engines from other makers fall somewhere in the 45,000-to-60,000-mile range, though that figure isn’t confirmed for this particular vehicle; the high-voltage battery and inverter coolant service likewise lacks one clean, confirmed interval, since our sources disagree; and the onboard charger carries no mileage-based schedule whatsoever — Kia’s advice is simply to check the charging cable and port for damage and keep the connector dry every time you use it, which is a habit tied to use rather than to odometer reading, so it doesn’t appear as its own column here. AWD-equipped versions also need periodic AWD & differential fluid service, though we couldn’t make out a confirmed mileage figure for that one in our source material either. Front brake pads typically last longer than on the gas Sportage thanks to regenerative braking. How you drive affects these numbers — harder use means shorter intervals. For the final word, check your Owner’s Manual or ask a Dean McCrary Kia technician.

Every 8,000 Miles

  • Oil & filter service (full synthetic 0W-16)
  • Rotate & balance the tires
  • Multi-point vehicle inspection
  • Top off fluids & check for leaks
  • Check battery & brake condition

Major Milestones

  • 16k — Cabin air filter replaced
  • 24k — Engine air filter replaced
  • 48k — Brake fluid flushed
  • 120k — Engine coolant, ICE loop (repeats every 24k after)
  • Spark plugs & HV coolant — Kia hasn’t published an interval yet; check with your technician

Plug-In Care

  • Check the charging cable & port for damage every time before you plug in
  • Driving in from Laurel, Ellisville, or Sumrall? Keep the charge port dry and stick to a Kia-certified cable
  • Hybrid service visits include a check of the high-voltage battery & inverter coolant
  • Front pads generally outlast the gas Sportage’s, courtesy of regenerative braking
  • Leave high-voltage battery work to the pros — never attempt it yourself

2026 Sportage Plug-In Hybrid Resources

Every Model

All Kia Maintenance Schedules

Every Kia model and year we service in Hattiesburg has a factory-backed schedule right here.

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Sportage Plug-In Hybrid Model Research

Browse trims, specs, and pricing for the current Sportage Plug-In Hybrid, then swing by for a Hattiesburg test drive.

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Sportage Plug-In Hybrid Inventory

New Sportage Plug-In Hybrid models are sitting on our Hattiesburg lot right now — check today’s pricing.

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Sportage Plug-In Hybrid Recall Information

Look up open recalls for your Sportage Plug-In Hybrid — we handle every repair at no charge, right here in Hattiesburg.

5-Year / 60,000-Mile Basic Warranty

Every new Kia is also covered by a 5-year/60,000-mile limited basic warranty and 5-year/60,000-mile roadside assistance — bumper-to-bumper peace of mind from the day you drive off.

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2026 Sportage Plug-In Hybrid Maintenance FAQs

How Often Should I Change the Oil on a 2026 Kia Sportage Plug-In Hybrid?⌄

Under normal driving, Kia calls for an oil and filter change on the 2026 Sportage Plug-In Hybrid every 8,000 miles or once a year, using full synthetic 0W-16 oil — identical to the interval for the gas Sportage and Sportage Hybrid.

Does the Sportage Plug-In Hybrid Need Extra Charging-System Care?⌄

Yes — before every charge, check the cable and port for damage and make sure the connector stays dry. Kia hasn’t set a separate mileage-based interval for the onboard charger itself, so this is a routine tied to each use rather than something scheduled around a service visit.

How Does the Plug-In Hybrid’s High-Voltage System Affect Service?⌄

Because it runs a larger high-voltage battery and inverter coolant system, periodic inspection is needed, although Kia hasn’t released a specific mileage figure for that check. Front brake pads tend to outlast the gas Sportage’s thanks to regenerative braking, and the turbocharged 1.6L engine’s spark-plug interval remains unpublished as well — your service advisor can confirm what’s due when you bring it in.

Are the Battery and Charging System Covered?⌄

Yes — alongside the powertrain warranty, the high-voltage battery warranty covers those high-voltage parts. Check the factory warranty page for how to keep that coverage active.

Ready to Schedule Your Next Service?

Genuine Kia parts and factory-trained technicians here in Hattiesburg handle every visit, and we log it all for your factory warranty records. Give us a call at or book online in just a few minutes — you’ll find us on US-98 in the Hub City, an easy trip in from Petal, Oak Grove, Purvis, and the rest of the Pine Belt.

Schedule Service All Sportage Plug-In Hybrid Years