BumperScan
Powered byNHTSA|EPA|Community Reports|Updated
Your report: 3 of 4 steps complete75%
Car identifiedData collectedBasic analysisFull AI analysis

Free Preview

#BS-2018-KIASPO-32D4

2018 Kia SportageProblems, Recalls & Reliability

Based on reports from 230 owners and 3 recalls for this exact model.

Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026

Complaints
230
Crashes
11
Fires
17
Recalls
3
TSBs
133
🛑

Preliminary Verdict

Red Flag

Based on 230 complaints, 11 crashes, 17 fires, and 3 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

engine failure

3 complaints • Severity 9.3/10

$X,XXX
2

engine revs excessively

3 complaints • Severity 7.3/10

$X,XXX
3

air vents peeling

2 complaints • Severity 10/10

$X,XXX
4

ac only works above 2500 rpm

1 complaints • Severity 6/10

$X,XXX
5

squealing noise

1 complaints • Severity 4/10

$X,XXX

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $2.00

Mechanic Inspection Checklist

!Check the EngineHIGH

95 owners reported engine issues — failures commonly reported around 22K miles.

!Inspect the ElectricalMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

39
0–30K
16
30–60K
8
60–90K
6
90–120K
120–150K
5
150K+

Peak failure range: 0–30K miles (39 reports) • Median: 22K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine (95 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine95 (41%)
Electrical28 (12%)
Other19 (8%)
Drivetrain18 (8%)
Fuel System11 (5%)
Brakes11 (5%)
Steering9 (4%)
Speed Control8 (3%)

2018 Kia Sportage: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 41% of all reports filed for the 2018 Kia Sportage, with 95 owners filing complaints with NHTSA. The median mileage at time of complaint is 21,500 miles, suggesting issues tend to surface around the 22K-mile mark.

Electrical Issues

Electrical complaints account for 12% of all reports filed for the 2018 Kia Sportage, with 28 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 8% of all reports filed for the 2018 Kia Sportage, with 18 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 5% of all reports filed for the 2018 Kia Sportage, with 11 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

10
18
42
19
13
20
23
21
21
22
33
23
16
24
42
25
30
26

Complaints filed with NHTSA by year for the 2018 Kia Sportage. Recent trend: stable.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

Get Report — From $2.00

Recall History (3 recalls)

18V907000Jan 2019

ENGINE

Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.

21V137000Park OutsideApr 2021

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles. The electrical circuit in the Hydraulic Electronic Control Unit (HECU) may short-circuit, which can cause a fire in the engine compartment.

22V703000Park OutsideJul 2023

TRAILER HITCHES

Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

2018 Kia Sportage NHTSA Safety Ratings

Overall

★★★★★

5 of 5 stars

Frontal crash

★★★★★

4 of 5 stars

Side crash

★★★★★

5 of 5 stars

Rollover

★★★★★

4 of 5 stars

From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.

NHTSA Defect Investigations (1)

1 investigation still open: NHTSA is examining whether a defect warrants a recall.

AQ23002OpenOpened Nov 2023

Hyundai and Kia ABS Module Fires

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

The worst model year for the Kia Sportage is the 2012 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

2018 Kia Sportage vs. Class Average (Small Sport Utility Vehicle 2WD)

This vehicle

230

Class avg

443

Below the class average — fewer complaints than typical small sport utility vehicle 2wd vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 230 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 3 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.

Other Kia Sportage Model Years

2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200320022001200019991998199719961995
View all Kia Sportage years →

2018 Kia Sportage: Frequently Asked Questions

What is the most common problem with the 2018 Kia Sportage?
The most commonly reported issue with the 2018 Kia Sportage is related to the engine, with 95 complaints filed with NHTSA.
Is the 2018 Kia Sportage reliable?
The 2018 Kia Sportage has 230 complaints, 11 crash reports, and 17 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How safe is the 2018 Kia Sportage?
NHTSA rates the 2018 Kia Sportage 5 out of 5 stars overall, with 4 stars in frontal crash tests, 5 stars in side crash tests, 4 stars for rollover resistance. Where NHTSA tested more than one version, the lowest rating is shown.
How much does it cost to fix 2018 Kia Sportage problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2018 Kia Sportage have any recalls?
Yes, the 2018 Kia Sportage has 3 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Kia Sportage problems start?
Based on 74 complaints with mileage data, the median mileage at time of complaint is 21,500 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2018 Kia Sportage data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
RaccoonEagleRoverCat

Get the Full 2018 Kia Sportage Report

10 sections of AI analysis based on 230 owner reports. Know before you buy.

Get Full Report — From $2.00Money-back guarantee
Instant delivery|One-time purchase|No hidden fees