Problems · NHTSA complaints

2022 Kia Stinger problems

Owners filed 18 complaints about the 2022 Kia Stinger with NHTSA between Jun 2021 and Sep 2026. The most-cited component is electrical system (6).

Complaints
18
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system6
  2. Engine4
  3. Visibility3
  4. Service brakes2
  5. Lane departure1
  6. Back over prevention1
  7. Forward collision avoidance1
  8. Power train1
  9. Fuel/propulsion system1
  10. Structure1
  11. Visibility/wiper1
  12. Exterior lighting1
  13. Other / unknown6

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 30, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20211
20223
20233
20242
20252
20267

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

6 reports
“My Kia Stinger then give me troubles with the six cylinder. He fixed it couple of months down the line the problem reoccurred so-called fixed it two months down a line. The problem occurred, and now the problem reoccurred took it into the dealership. The dealership said my engine harness is melted that can be the cause of the issue and now knowing that could’ve been the cause of the issue from the get-go. They don’t want to fix it because it’s out of warranty”
Owner complaint to NHTSAFiled Aug 14, 2026Power train, Electrical system, EngineODI 11757011

Engine

4 reports
“I bought this car brand new and since I purchased it in December of 2021. Every summer this car leaves me stranded everytime I shut the car off and its hot outside I took it to several kia dealerships while in warranty but because it was not showing a code they couldn't fix it. The warranty ran out and this car still won't start if its hot outside but has no issues in the winter. After 3 yrs of dealerships doing nothing to fix it because there was nothing wrong a dealership replaced the computer because they said that maybe thats why its not showing a code. I got my car back from the dealership drove across the street shut the car off and stranded for another 8 hrs. This car is the most unreliable car I have ever owned. To have a brandnew car leave you stranded in the 1st 6 months and the manufacturer do nothing to fix it is unheard of but to still be dealing with it after 4 yrs and kia doing nothing to correct the issue I will be finding a lawyer and suing kia for all my lost hrs of work for the money I paid for this junk car and for the pain and suffering it has caused since they refuse to fix it.”
Owner complaint to NHTSAFiled Jul 22, 2026Electrical system, Engine, Fuel/propulsion systemODI 11752064

Visibility

3 reports
“The contact owns a 2022 Kia Stinger. The contact stated that he had initially noticed that the vehicle's A/C unit had failed to operate as needed. The vehicle was then taken to the dealer where they discovered a defect with the main wiring harness. The contact then called an independent mechanic and was informed that there may be recall on the vehicle for the wiring harness. The contact inquired with the dealer about a recall and the contact was informed that there were no recalls on the vehicle. The manufacturer had yet to be notified of the failure. The vehicle was not repaired. The failure miel409) 896-5050age was approximately 100,000”
Owner complaint to NHTSAFiled Jun 3, 2026Electrical system, VisibilityODI 11741769

Service brakes

2 reports
“My HECU failed which is common in Kia cars, got too hot caused it to burn out. Ended up destroying my bembro, rotor and brake calipers and had to pay 4500 to fix them and replace my ABS. Almost killed me driving on the Hampton roads bridge tunnel.”
Owner complaint to NHTSAFiled Apr 29, 2026Service brakesODI 11734534

Lane departure

1 report
“Safety system not working forward collision avoidance system not working found DTC C160649 ECU HARDWARE ERROR & C160649 ECU SOFTWARE ERROR AND WAS CONFIRMED THE FRONT SYSTEM IS A FAULTY ALSO EVAPORATOR LEAKING CAUSING AC TO BLOW EXTREMELY HEAT”
Owner complaint to NHTSAFiled Sep 12, 2026Lane departure, Back over prevention, Forward collision avoidanceODI 11763778

Back over prevention

1 report
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.