Problems · NHTSA complaints

2014 Kia Sportage problems

Owners filed 125 complaints about the 2014 Kia Sportage with NHTSA between Jun 2014 and Oct 2026. The most-cited component is engine (73).

Complaints
125
Filed with NHTSA
Crashes
3
Reported by owners
Fires
1
Reported by owners
Injuries
3
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Engine73
  2. Service brakes, hydraulic21
  3. Electrical system8
  4. Fuel/propulsion system6
  5. Power train4
  6. Vehicle speed control4
  7. Visibility4
  8. Suspension3
  9. Service brakes3
  10. Structure3
  11. Air bags3
  12. Visibility/wiper3
  13. Fuel system, gasoline2
  14. Engine and engine cooling2

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 Nov 3, 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
20142
20153
20164
20173
20187
20197
20206
202112
202243
202320
20244
20258
20266

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

Engine

73 reports
“My vehicle stalled (104000mi) bought in 2024 looked up online was known between 2023-2024 engine recall I wasn't told or shown on Car Fax anything about this So [XXX] worked on engine 2. Mths no charge was to get new motor they replaced alternator.Told Done Engine light was on I went to drive it jerked and over dash said engine problems return to dealer ( 5 min) I did .They had it2 more weeks said Transmission box lied I found diagnostics in my dash says engine control problems.Theysaid I had to return loaner and take my vehicle It's not the transmission They are lying.”
Owner complaint to NHTSAFiled May 9, 2026Power train, EngineODI 11736797

Service brakes, hydraulic

21 reports1 related recall
“The contact owns a 2014 Kia Sportage. The contact stated while driving 35-40 MPH, the brake pedal was depressed; however, added pressure and pumping of the brake pedal was needed to slow and eventually stop the vehicle. No warning light was illuminated. The vehicle was taken to an independent mechanic where the vehicle was currently awaiting diagnostic testing. The vehicle was not repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 121,062.”
Owner complaint to NHTSAFiled Sep 11, 2023Service brakes, hydraulicODI 11543923

Electrical system

8 reports
“Engine went out , starter went out got it replaced been having issues since I purchased it . Makes a noise my engine oil and gasoline was mixing my engine is locked now”
Owner complaint to NHTSAFiled Apr 26, 2026Electrical system, Engine, Fuel/propulsion systemODI 11733904

Fuel/propulsion system

6 reports
“There are moments when I am driving that the vehicle will suddenly decelerate for no reason. At that point, I have to pull over, turn the vehicle off and then back on for it to move. This is frightening at the least as it happens with no warning and sometimes I'm on the freeway. I have had a couple of mechanics look at it and they can't figure out why it does this. I've asked Kia twice and they don't give a response. I'm afraid that it will happen one day when I'm not in a position to pull over without getting hit.”
Owner complaint to NHTSAFiled Dec 30, 2021Vehicle speed control, Engine, Fuel/propulsion systemODI 11445548

Power train

4 reports
“The contact owns a 2014 Kia Sportage. The contact stated while having an anti-theft recall performed, the mechanic stated that the software that was being uploaded caused damages to the computer but was not sure of the specific failure. The vehicle was not repaired. The manufacturer was contacted but did not provide any assistance. The failure mileage was 84,000.”
Owner complaint to NHTSAFiled Aug 4, 2023Power trainODI 11536458

Vehicle speed control

4 reports
“I was driving home from work on the expressway driving around 60 miles when my car out of no where started jerking and lost speed as driving at some points I could go over 40 I had to put my hazards on and drive at a speed of 30 on the expressway when I parked the car and put my foot on gas pedal I could not drive had a mechanic look at it they said it was my knock sensor”
Owner complaint to NHTSAFiled Jun 27, 2023Vehicle speed control, Unknown or other, EngineODI 11529080
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026

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