Is the Toyota Sequoia more reliable than the KIA EV9?

Yes, by a large margin. The Sequoia's main complaint is false driver-assist warnings, with few power train or fuel reports. The EV9 has high-voltage battery faults, repeated ICCU replacements, sudden power loss, and seat problems. Some EV9 cars waited weeks at dealers for parts.

Which has more recalls, the Sequoia or the EV9?

The Sequoia has more in total: 17 recalls across five model years 2018 to 2022. The EV9 has 10 across its two model years. The Sequoia has been on the road longer, so its count has had more time to build. Check the exact VIN for open recall work either way.

Which costs less to repair, the Sequoia or the EV9?

The data does not allow a direct comparison. Independent repair-cost data exists only for the Sequoia, at an estimated $642 a year, with 0.4 unscheduled shop visits a year and a 15% chance a repair is major. No matching figures are available for the EV9.

Which Toyota Sequoia years should I avoid?

Be cautious with 2018 and 2019, the weakest years in the data. The strongest are 2021 and 2020. Whichever year you pick, test the blind spot monitor, pre-collision system and adaptive cruise. Owners reported false warnings and, in the worst cases, hard braking with nothing ahead.

What are the most serious KIA EV9 problems?

The most serious are sudden power loss at speed, a driver seat detaching from its frame, and lane keeping that steers toward other vehicles. Owners also report battery warnings, charging that stops at 80 percent, and a reduced-speed mode of 30 to 40 mph. Steering wheel shake above 65 mph also appears in many filings.

Last updated: 2026-10-10

Kia EV9 vs Toyota Sequoia: Reliability Compared

Kia EV9

Good

More Reliable

Toyota Sequoia

Good

The Toyota Sequoia beats the KIA EV9 on reliability by a wide margin. EV9 owners report battery faults and sudden power loss. Sequoia complaints mostly involve false driver-assist warnings, and the EV9's repairs often leave cars at dealers for weeks.

How Do the Kia EV9 and Toyota Sequoia Generations Compare?

Model years 2018 through 2022 all fall in the second-generation Sequoia (XK60), which ran from 2008 to 2022. These are the final years of a long production run, so owners have had time to file complaints. A third generation (XK80) arrived for 2023 and is not covered by the years compared here. The EV9 is a first-generation model (MV1) that launched for 2024, and that generation runs through 2026. Both of its model years are early builds of a new design. Its record is short and will keep growing, so complaints and recalls may still rise.

Kia EV9 vs Toyota Sequoia: Which Is More Reliable?

Kia EV9 vs Toyota Sequoia at-a-glance reliability comparison
Metric	Kia EV9	Toyota Sequoia
Reliability Score	61/100	71/100
Years Tracked	2	5
Total Recalls	10	17
Complaints per 10k Sold	1.3	3.1

What Are the Common Problems With the Kia EV9 and Toyota Sequoia?

Narrow trouble marks the Sequoia. False blind spot, pre-collision and adaptive cruise warnings recur, and a few trucks braked hard on their own with nothing ahead. Power train and fuel reports are rare, though one rollaway involved an injury. The EV9 problems are wider and heavier. Owners report battery management warnings, charging that stops at 80 percent, repeated ICCU replacements, and freeway power loss. Only the EV9 has reports of a seat detaching from its frame, blowouts, a snapped tie rod, and lane keeping that steers toward other vehicles. Rear hopping and fast tire wear round out its list.

Kia EV9 vs Toyota Sequoia common problem areas comparison
Component	Kia EV9	Toyota Sequoia
ELECTRICAL SYSTEM	0.6Very Low	0.6Very Low
UNKNOWN OR OTHER	0.1Very Low	0.4Very Low
POWER TRAIN	0.1Very Low	0.2Very Low
FUEL/PROPULSION SYSTEM	—None	0.2Very Low
STEERING	0.1Very Low	—None
SUSPENSION	0.1Very Low	—None
SEATS	0.1Very Low	—None
VISIBILITY/WIPER	0.1Very Low	—None
VEHICLE SPEED CONTROL	—None	—None
SEAT BELTS	—None	—None
WHEELS	—None	—None

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

Who Should Buy the Kia EV9 vs the Toyota Sequoia?

Pick the Sequoia if you want a three-row SUV with the lowest odds of a long shop stay. Target 2020 and 2021, the strongest years in the data, and be cautious with 2018 and 2019, the weakest. Test every driver-assist feature on the drive, and ask a dealer to confirm that no recall work is open on the exact VIN. Owners reported dealers skipping pending recall work. Pick the EV9 only if you need an electric full-size SUV and can accept the risk. It is sold in just 2024 and 2025, so the track record is short. Before you buy, ask for ICCU and battery service history, check the driver seat for clunking in turns, and run it above 65 mph to feel for steering wheel shake. Look at the tires too, since some owners wore out rear tires by about 10,000 miles. Confirm all recall work is done.

Kia EV9 vs Toyota Sequoia: Common Questions

Is the Toyota Sequoia more reliable than the KIA EV9?: Yes, by a large margin. The Sequoia's main complaint is false driver-assist warnings, with few power train or fuel reports. The EV9 has high-voltage battery faults, repeated ICCU replacements, sudden power loss, and seat problems. Some EV9 cars waited weeks at dealers for parts.
Which has more recalls, the Sequoia or the EV9?: The Sequoia has more in total: 17 recalls across five model years 2018 to 2022. The EV9 has 10 across its two model years. The Sequoia has been on the road longer, so its count has had more time to build. Check the exact VIN for open recall work either way.
Which costs less to repair, the Sequoia or the EV9?: The data does not allow a direct comparison. Independent repair-cost data exists only for the Sequoia, at an estimated $642 a year, with 0.4 unscheduled shop visits a year and a 15% chance a repair is major. No matching figures are available for the EV9.
Which Toyota Sequoia years should I avoid?: Be cautious with 2018 and 2019, the weakest years in the data. The strongest are 2021 and 2020. Whichever year you pick, test the blind spot monitor, pre-collision system and adaptive cruise. Owners reported false warnings and, in the worst cases, hard braking with nothing ahead.
What are the most serious KIA EV9 problems?: The most serious are sudden power loss at speed, a driver seat detaching from its frame, and lane keeping that steers toward other vehicles. Owners also report battery warnings, charging that stops at 80 percent, and a reduced-speed mode of 30 to 40 mph. Steering wheel shake above 65 mph also appears in many filings.

More Kia EV9 comparisons

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More Toyota Sequoia comparisons

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How we score the Kia EV9 and Toyota Sequoia

Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.

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