VehicleVerdict

2018 Kia Sportage problems

Verdict · NHTSA data

One of the years to avoid

The 2018 Kia Sportage carries two red flags at once: 221 consumer complaints filed with NHTSA and an open NHTSA defect investigation (subject: Hyundai and Kia ABS Module Fires). It is one of the Sportage years to avoid.

The trouble concentrates in one system: engine issues account for 41% of all reports (90 of 221), far ahead of electrical system at 29. In government crash testing it earned 5 of 5 NCAP stars overall.

221

NHTSA complaints

3

Recalls

1

Investigations · 1 open

11

Crash-involved

14

Fires reported

7

Injuries

0

Deaths

5

NCAP overall · of 5 stars

How does 2018 compare to other Sportage years?

Sportage NHTSA complaints by model year, 2018 highlighted558 complaints1995: 88 complaints1996: 98 complaints1997: 299 complaints1998: 558 complaints1999: 493 complaints2000: 462 complaints2001: 354 complaints2002: 321 complaints2003: 4 complaints2005: 93 complaints2006: 169 complaints2007: 113 complaints2008: 138 complaints2009: 120 complaints2010: 28 complaints2011: 264 complaints2012: 454 complaints2013: 449 complaints2014: 154 complaints2015: 193 complaints2016: 182 complaints2017: 551 complaints2018: 221 complaints2019: 99 complaints2020: 199 complaints2021: 54 complaints2022: 60 complaints2023: 303 complaints2024: 93 complaints2025: 86 complaints2026: 26 complaints
Sportage NHTSA complaints by model year, 2018 highlighted. Red bars are years to avoid.

See all Sportage years to avoid →

What are the most common 2018 Kia Sportage problems?

ComponentComplaintsShare
Engine9041%
Electrical System2913%
Other199%
Transmission178%
Brakes115%
Fuel System105%
Steering94%
Speed Control84%
Lighting63%
Body & Structure63%
Visibility & Wipers52%
Seats42%
Trailer Hitch31%
Driver Assistance21%
Tires & Wheels10%
Airbags10%

Does the 2018 Kia Sportage have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

22V703000Trailer HitchSeptember 19, 2022 · 70,887 units

Defect

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.

Consequence

A fire while parked or driving can increase the risk of injury.

Remedy

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.

21V137000BrakesMarch 4, 2021 · 379,931 units

Defect

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.

Consequence

An engine compartment fire can increase the risk of injury.

Remedy

Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (EPB) will also receive a HECU software update. Repairs will be performed free of charge. The recall began on April 30, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC206.

18V907000EngineDecember 19, 2018 · 71,653 units

Defect

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.

Consequence

A fuel leak in the presence of an ignition source can increase the risk of a fire.

Remedy

Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.

Open NHTSA investigations

AQ23002

Hyundai and Kia ABS Module Fires

The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“My vehicle make and model has been documented to have had engine issues which has caused car fires from the engine compartment from what has been documented this is my best guess. ”

Complaint filed with NHTSA · Engine · June 6, 2025 · fire

“On 1/26/2024 approximately 9am, my husband had been driving on the highway for about 2 hours and pulled over to shut his eyes for a few minutes. He shut off the engine, closed his eyes and immediately smelled smoke. Black smoke began coming from under the hood and quickly got worse. He quickly got…”

Complaint filed with NHTSA · Electrical System · January 26, 2024 · fire

“I was driving to work, sitting at a stoplight when my car started releasing smoke from under the hood. All warning lights lit up, the car stalled, and the smoke got darker and more intense. Within a minute, flames started appearing under the front of the vehicle and began spreading towards the back…”

Complaint filed with NHTSA · Other · June 15, 2021 · fire

“I was riding on the highway at about 65 mph and then the check engine light came on, the car slowed down and lost power. Now when I take off I have to barely mash the gas to pick up speed, if I mash the gas pedal hard it barely moves and it loses speed and power going up a hill. I took the car to…”

Complaint filed with NHTSA · Transmission · May 31, 2025

“2018 KIA SPORTAGE 4D 4X4 WHILE IN 'PARK' ROLLED DOWN HOME DRIVEWAY. VEHICLE ROLLED INTO STREET, WHILE WIFE HOLDING ONE YEAR OLD SON DODGED VEHICLE TO AVOID GETTING CRUSHED.”

Complaint filed with NHTSA · Brakes · July 5, 2018 · crash

2018 Kia Sportage — common questions

Is the 2018 Kia Sportage reliable?

NHTSA data argues against it: 221 complaints put the 2018 model at #12 of 31 Sportage years, and a defect investigation remains open. It is one of the Sportage years to avoid.

What are the most common 2018 Sportage problems?

According to NHTSA complaint data, the leading problem areas are engine (90 complaints), electrical system (29 complaints), other (19 complaints).

Does the 2018 Kia Sportage have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2018 Kia Sportage. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2018 Kia Sportage under NHTSA investigation?

Yes — an investigation remains open (Hyundai and Kia ABS Module Fires). An open ODI action means NHTSA is actively assessing a possible defect.

Which Kia Sportage years should you avoid?

Based on complaint rates and open investigations, the Sportage years to avoid are 1998, 2017, 1999, 2000, 2012, 2013, 2001, 2002, 2023, 1997, 2011, 2018, 2020, 2015, 2016, 2014, 2008, 2009, 2019, 2021, 2010. The cleanest record among Sportage years belongs to 2003.

How safe is the 2018 Kia Sportage?

In NHTSA's NCAP crash testing, the 2018 Kia Sportage earned an overall rating of 5 out of 5 stars.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.