Dean McCrary Kia Service Center · Hattiesburg, MS

2026 Kia Niro Maintenance Schedule

Here’s a full rundown of what the 1.6L Atkinson-cycle hybrid engine in your Niro calls for between 7,500 and 150,000 miles. Each line lists everything scheduled for that visit, mixing repeat services with items due for the first time.

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✓ Recurring — due again at this interval ★ New service — first time due at this milestone
Mileage Every Visit Filters Fluids Engine
Oil & Filter Tire Rotation Multi-Point Insp. Cabin Air Filter Engine Air Filter Brake Fluid Spark Plugs Engine & Inverter Coolant
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 Niro Complete Maintenance Schedule

First visit, 7,500 miles — due for the first time: Oil & filter change (first time), Tire rotation (first time), Multi-point inspection (first time).

By 15,000 miles, the visit covers: Oil & filter change, Tire rotation, Multi-point inspection.

The 22,500-mile stop adds a milestone item: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter (first time).

Back to the standard visit at 30,000 miles: Oil & filter change, Tire rotation, Multi-point inspection.

Same routine again at 37,500 miles: Oil & filter change, Tire rotation, Multi-point inspection.

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

Nothing extra at 52,500 miles beyond: Oil & filter change, Tire rotation, Multi-point inspection.

The 60,000-mile checkup calls for: Oil & filter change, Tire rotation, Multi-point inspection.

Standard coverage continues at 67,500 miles: Oil & filter change, Tire rotation, Multi-point inspection.

At the 75,000-mile mark, plan on: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter.

Routine work resumes at 82,500 miles: Oil & filter change, Tire rotation, Multi-point inspection.

The 90,000-mile visit sticks to: Oil & filter change, Tire rotation, Multi-point inspection.

97,500 miles is a bigger milestone, bringing: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter, Brake fluid exchange, Spark plugs (first time).

Back to the basics at 105,000 miles: Oil & filter change, Tire rotation, Multi-point inspection.

112,500 miles keeps it simple: Oil & filter change, Tire rotation, Multi-point inspection.

A major hybrid milestone lands at 120,000 miles: Oil & filter change, Tire rotation, Multi-point inspection, Cabin air filter, Engine & inverter coolant (first time).

127,500 miles is a standard stop: Oil & filter change, Tire rotation, Multi-point inspection.

135,000 miles brings the usual: Oil & filter change, Tire rotation, Multi-point inspection.

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

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

Rows shaded above mark the bigger milestone visits. We’ve laid the table out on Kia’s common 7,500-mile grid so it’s easy to line up against other models, though the Niro’s actual pace runs a bit off that grid in spots — oil changes, filter swaps, and rotations really land closer to every 8,000 miles or 12 months rather than 7,500, the cabin air filter comes due near 24,000 miles, brake fluid gets exchanged around every 48,000 miles, spark plugs on the 1.6L Atkinson-cycle engine last roughly 96,000 miles, and the engine coolant shares a single loop with the hybrid inverter coolant — changed the first time at 120,000 miles and about every 24,000 miles afterward. There’s no published interval yet from Kia for the engine air filter on this model, which is why you won’t see a milestone marker for it here; check with your advisor on what it needs. Keep in mind that how you drive changes these numbers — harder use means shorter intervals — so cross-check the Owner’s Manual or ask a technician at Dean McCrary Kia Hattiesburg.

Every 8,000 Miles

  • Full synthetic oil & filter swap for the 1.6L Atkinson-cycle hybrid
  • Rotate and balance all four tires
  • Multi-point vehicle inspection
  • Top off fluids and check for leaks
  • Check battery health and brake condition

Major Milestones

  • 24k miles — swap the cabin air filter
  • 48k miles — exchange the brake fluid
  • 96k miles — replace the spark plugs
  • 120k miles — combined engine & inverter coolant loop (repeats roughly every 24k after)

Hybrid-Specific Care

  • One shared loop handles both engine coolant and hybrid-inverter coolant
  • Front brake pads usually last longer thanks to regenerative braking
  • Leave high-voltage battery work to trained technicians — don’t DIY it
  • Keeping to the schedule is what keeps the hybrid battery warranty valid
  • Kia hasn’t confirmed an engine air filter interval yet — check with your technician

2026 Niro Resources

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2026 Niro Maintenance FAQs

How Often Should I Change the Oil on a 2026 Kia Niro?⌄

Under normal driving, Kia calls for an oil and filter change on the 2026 Niro at around 8,000 miles or 12 months, whichever arrives first, with full synthetic oil formulated for the 1.6L Atkinson-cycle hybrid engine. That interval shrinks if your driving falls into severe-use territory — think short hops around town, dusty conditions, or a lot of idling.

Does the Niro Need Special Hybrid Battery or Coolant Service?⌄

Both the engine coolant and the hybrid-inverter coolant run through one shared loop on the Niro, so they’re changed together — the first time at 120,000 miles, and roughly every 24,000 miles from there. The high-voltage battery doesn’t need a fluid change, just a routine inspection during that same appointment; leave any high-voltage battery work to trained hands.

When Should I Replace the Spark Plugs on a 2026 Niro?⌄

Plan on new spark plugs roughly every 96,000 miles for the 1.6L Atkinson-cycle engine under typical use. As a bonus, regenerative braking generally helps the front brake pads outlast what you’d see on a conventional, non-hybrid setup.

Does Following This Schedule Protect My Factory Warranty Coverage?⌄

It does, provided you keep up with factory-recommended maintenance on time and hang onto the records — the hybrid battery and coolant work included. Bring your Niro to us and every visit gets logged automatically, no extra paperwork on your end.

Ready to Schedule Your Next Service?

Genuine Kia parts and factory-trained hands are what our Hattiesburg technicians bring to every appointment, with each visit logged for your factory warranty records. Give us a call at or reserve your spot online in just a few minutes — find us on US-98 in Hattiesburg, an easy trip from Petal, Oak Grove, Purvis, and the surrounding Pine Belt.

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