Hattiesburg, MS · Dean McCrary Kia Service Center
2024 Kia Sorento Plug-In Hybrid Maintenance Schedule
From 7,500 miles out to 150,000, here’s everything the Sorento Plug-In Hybrid’s 1.6L turbo hybrid powertrain calls for. Every row lists what’s due at that visit, so you can tell the routine repeat work apart from the one-time milestones.
✓ 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 | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
The Full 2024 Kia Sorento Plug-In Hybrid Service Schedule, Mile by Mile
7,500 miles — the first service stop: oil and filter change, tire rotation, and a multi-point inspection, all handled for the first time.
15,000 miles — oil and filter change, tire rotation, and a multi-point inspection.
22,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
30,000 miles — oil and filter change, tire rotation, multi-point inspection, plus the first cabin and engine air filter swap.
37,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
45,000 miles — oil and filter change, tire rotation, multi-point inspection, plus the first brake fluid exchange and spark plug replacement.
52,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
60,000 miles — oil and filter change, tire rotation, multi-point inspection, cabin air filter, and engine air filter.
67,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
75,000 miles — oil and filter change, tire rotation, and a multi-point inspection.
82,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
90,000 miles — oil and filter change, tire rotation, multi-point inspection, cabin air filter, and engine air filter.
97,500 miles — oil and filter change, tire rotation, multi-point inspection, brake fluid exchange, and spark plugs.
105,000 miles — oil and filter change, tire rotation, and a multi-point inspection.
112,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
120,000 miles — oil and filter change, tire rotation, multi-point inspection, and the first engine coolant service.
127,500 miles — oil and filter change, tire rotation, and a multi-point inspection.
135,000 miles — oil and filter change, tire rotation, and a multi-point inspection.
142,500 miles — oil and filter change, tire rotation, multi-point inspection, brake fluid exchange, spark plugs, and engine coolant.
150,000 miles — oil and filter change, tire rotation, multi-point inspection, cabin air filter, and engine air filter.
Rows flagged as milestones mark the bigger services. To keep comparisons simple across models, everything here is mapped onto Kia’s standard 7,500-mile grid — though the Sorento Plug-In Hybrid’s actual rhythm runs a little differently in spots. Real-world oil and filter changes land closer to every 8,000 miles or 12 months (not the grid’s 7,500), a figure not yet separately verified for this hybrid powertrain. Cabin and engine air filters each fall around every 30,000 miles. Brake fluid and spark plugs share a 48,000-mile interval — and because the 1.6L turbo hybrid runs a single engine, there’s no NA-versus-turbo split to sort out the way there is on the gas Sorento. Engine coolant for the ICE loop comes due first at 120,000 miles, then every 24,000 miles after that. A second, separate loop cools the high-voltage battery’s inverter — some service sources put that around 32,000 miles (36 months), but Kia hasn’t confirmed an official figure, so you won’t see a milestone marker for it here; ask your technician what’s due at your visit. AWD models also need periodic differential-fluid service, estimated around 40,000 miles by analogy with the gas Sorento, though that hasn’t been separately confirmed for the hybrid either — so it, too, carries no grid marker. All of these intervals shift with driving conditions, and severe use will shorten them. Check your Owner’s Manual or ask a Dean McCrary Kia technician to confirm the specifics for your vehicle.
Every 8,000 Miles
- Full-synthetic oil and filter change for the 1.6L turbo plug-in hybrid engine
- Tire rotation with a balance check
- Complete multi-point inspection
- Top off fluids and check for leaks
- Check battery and brake condition
Major Milestones
- 30k miles — cabin and engine air filters
- 48k miles — brake fluid exchange and spark plugs
- 120k miles — ICE-loop engine coolant, then every 24k after
- HV/inverter coolant runs its own loop — Kia hasn’t set a confirmed interval, so check with your technician
Hybrid-Specific Care
- Hybrid service includes a check of the high-voltage battery and inverter coolant
- Front brake pads typically outlast the gas Sorento’s, thanks to regenerative braking
- Leave high-voltage battery work to trained technicians — never attempt it yourself
- Drivers from Forrest and Lamar County: staying on schedule keeps your HV battery warranty coverage active
- AWD-equipped? Ask us about differential fluid service too
2024 Sorento Plug-In Hybrid Resources
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2024 Sorento Plug-In Hybrid Maintenance FAQs
How Often Does the 2024 Kia Sorento Plug-In Hybrid Need an Oil Change?⌄
Plan on full-synthetic oil and a filter change roughly every 8,000 miles or 12 months for the 1.6L turbo plug-in hybrid engine under typical driving. That mirrors the gas Sorento’s cadence, though it hasn’t been separately verified for this hybrid powertrain. Driving under severe conditions? Shorten the interval.
Is There Special Battery Maintenance for the 2024 Sorento Plug-In Hybrid?⌄
Yes — the hybrid system and high-voltage battery need regular inspection, and there’s a separate inverter-coolant loop that some Kia service sources put at roughly every 32,000 miles (36 months), apart from the 120,000-mile engine coolant change. Kia hasn’t published an official figure for that loop, so check with your service advisor at each visit — and leave any high-voltage work to trained technicians.
What’s the Spark Plug Interval on a 2024 Sorento Plug-In Hybrid?⌄
Plan on new spark plugs roughly every 48,000 miles for the 1.6L turbo plug-in hybrid engine — sooner than you’d expect on a naturally aspirated engine, since the turbo runs hotter. One upside of the hybrid system: regenerative braking tends to stretch front brake pad life well beyond the gas Sorento’s.
Does Sticking to This Schedule Keep My Factory Warranty Coverage Active?⌄
It does. As long as you keep up with factory-recommended maintenance — high-voltage battery and hybrid components included — and keep records, factory warranty stays in force. Service with our team and we’ll log every visit for you automatically.
Time to Book Your Next Visit?
Genuine Kia parts, factory-trained hands, and a logged record of every visit toward your factory warranty coverage — that’s what our Hattiesburg service team delivers. Give us a call at or book online in a couple of minutes. We’re right on US-98 in the Hub City, an easy trip in from Petal, Oak Grove, Purvis, and the rest of the Pine Belt.