YearsTellEspaƱol

2018 Kia Sorento

For every car sold, owners filed fewer complaints about the 2018 Sorento than about the typical Sorento year. Among the 14 Sorento years with enough complaints to compare, owners filed the fewest about the 2020 (0.33 per 1,000 sold) and the most about the 2011 (2.35).

Safety complaints filed by owners in the first three years, per 1,000 sold.

0.47 per 1,000

better than this nameplate’s own median

Counted from 49 complaints filed in the first three years, of 255 ever. 95% lower bound 0.34.

Every Sorento model yearComplaints per 1,000 sold, first three years
This yearOther yearsToo few complaints to rankTypical year, 1.08

Against its own model years

The model year carries far more information than the badge, so this is the comparison that matters. The bar is how many complaints each rate rests on.

Model yearPer 1,000Complaints
20081.0832
20090.5916
20112.35281
20120.93116
20131.27143
20140.7477
20150.5863
20161.11128
20171.12120
20180.4749
20190.8183
20200.3328
20211.66130
20221.49125
20231.28112

Issues owners of the 2018 Sorento report

Phrases over-represented in these complaints compared with the same component on every other vehicle. Counts are complaints containing the phrase.

Engine 107 complaints

consumption1817%
oil consumption1716%
knock109%
excessive oil109%

When it breaks

39% of reported failures happened before 30,000 miles (median 49,000 miles, from 69 complaints that recorded one).

No clear early or late pattern.

By engine

The VIN an owner files names the engine, which places 249 of this year’s 255 complaints. Sales by engine are not published, so these are not rates and say nothing about which engine drew more complaints. What can be compared is what each engine’s owners reported.

EngineComplaintsAbout the engine or fuel systemOf those, before 30,000 miles
2.4 L 4-cylinder11966%28% of 25
3.3 L 6-cylinder11826%too few mileages

Engines as NHTSA’s VIN decoder (vPIC) reads them from the first eleven characters of each VIN. “Turbo” is shown only where every VIN records one; the decoder leaves it blank on many turbo engines. 18 complaints are not in the table: no usable VIN, an engine vPIC could not decode, or an engine with fewer than 25 complaints.

What NHTSA did

1 investigation covering this model year, 0 of which list a recall campaign.

Loss of Motive Power

Questions buyers ask about the 2018 Kia Sorento

Is 2018 a good year or a bad year for the Sorento?

For every car sold, owners filed fewer complaints about the 2018 Sorento than about the typical Sorento year. Among the 14 Sorento years with enough complaints to compare, owners filed the fewest about the 2020 (0.33 per 1,000 sold) and the most about the 2011 (2.35). The typical year is the median across its model years.

What problems does the 2018 Sorento have?

The parts owners named most often in complaints filed to date: Engine (107), Exterior Lighting (41), Unknown Or Other (37). The phrases they used are listed above.

Is the 2018 Sorento reliable?

Complaint records cannot settle that on their own. They count safety problems owners chose to report to the federal government, not every repair. What they do show is how this year compares with the other Sorento years: for every car sold, owners filed fewer complaints about the 2018 Sorento than about the typical Sorento year.

Which Sorento year has the fewest complaints?

Among years with enough complaints to compare, the 2020, at 0.33 per 1,000 sold. Every Sorento year, ranked.

What the used-car guides say

No guide we read covers the Sorento.

Check this yourself

Example records behind this page, each on NHTSA’s own site:

Limits of this figure. It counts safety complaints filed with the federal government, which is a floor on failures and not a census: problems that only cost money are under-reported. Complaint rates also reflect how likely a brand’s owners are to file, which cannot be separated from how often the car fails. Sales are calendar-year and the denominator for this nameplate is checked by hand against its source table, not against an outside figure.