Vehicle Data Hub

2018 Kia Stinger problems

The 2018 Kia Stinger has 97 complaints on file with NHTSA. The largest share (29%) concerns engine. After that come fuel system (16%) and electrical system (11%).

At a glance

Complaints
97 filed with NHTSA
Most reported
Engine 29% of complaints
Crashes and fires
4 and 12
Injuries and deaths
6 and 3
Typical mileage
20,000 miles 40 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Engine 29%
  • Fuel system 16%
  • Electrical system 11%
  • Brakes 9%
  • Drivetrain & axles 7%
  • Lighting 7%
  • Cruise control 3%
  • Steering 3%
  • Body & structure 3%
  • Lane departure 1%

When problems show up

Complaints by mileage, 2018 Kia Stinger Complaints by odometer reading in 20,000-mile steps. The median is about 20,000 miles. 0k to 20k miles: 20 complaints 20k to 40k miles: 4 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 4 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 20,000 miles
Based on 40 complaints that include mileage. 70% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles20
20k to 40k miles4
40k to 60k miles4
60k to 80k miles4
80k to 100k miles4
100k to 120k miles2
120k to 140k miles2
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 40 complaints that report mileage, the typical (median) problem appeared at about 20,000 miles. For engine specifically, the median reported mileage is about 70,000 miles (13 complaints with mileage).

Safety-related details: 4 complaints mention a crash; 12 complaints mention a fire; 6 injuries reported; 3 deaths reported. Its complaints are more severe on average than those of 90% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2018 ranks 1st most-complained-about out of 5 model years of the Kia Stinger with enough data (59 complaints in that window). It is also covered by 4 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The vehicle was in car accident. Vehicle was in motion and had adaptive cruise control on and vehicle in front of me so it shifted down so car was in front of me and lane assist jerked the wheel as I was approaching the car in front of me and caused me to go into the other lane and and then it resumed speed because it did not realize a vehicle was coming the other way. At this time I had no control of the car.

Reported at 8,500 miles, August 2019 CrashFireInjuryDeath

Vehicle was in park with the engine not running. Came out of big deal convenient store located on rte 9 chesterfield, nh to find smoke coming out of the engine compartment. Called 911 and used a store fire extinguisher to try to put out the flames. Waited for the fire dept to arrive, they put the engine compartment fire out.

Reported at 17,500 miles, December 2018 Fire

Went to car wash to degrease engine in the evening. Car was parked in car wash bay not running. Sprayed gunk engine degreaser on motor and car caught on fire in a few seconds unexpectedly. Car was not running. Quickly put fire out with water and fuel leaks after careful inspection and electrical wires found bare and burnt. Not sure if there was a short or a fuel leak present before using gunk degreaser but did not expect fire for doing this. Premium model stinger with 2.l t gdi engine.

Reported at 55,700 miles, June 2020 Fire

Other model years of the Stinger

Best and worst years for the Kia Stinger