Turbo/supercharger: hoses/plumbing
Risk. An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire while driving.
NHTSA has logged 16 owner complaints about the 2020 Kia Stinger, most often about the fuel/propulsion system. It is covered by 6 safety recalls, and for recall 23V-634 the manufacturer reports only 69% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 8, 2026. Updated daily. Photo: U.S. National Highway Traffic Safety Administration, Public domain.
16 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Fuel/propulsion system | 6 | 0 |
| Electrical system | 6 | 0 |
| Engine | 5 | 0 |
| Power train | 2 | 0 |
| Service brakes | 2 | 0 |
| Steering | 2 | 0 |
| Engine and engine cooling | 1 | 0 |
| Visibility | 1 | 0 |
| Suspension | 1 | 0 |
| 2 other systems | 2 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. An oil leak in the presence of hot engine components can increase the risk of an engine compartment fire while driving.
Risk. A loss of drive power can increase the risk of a crash.
Risk. An inaccurate fuel gauge may result in the vehicle unexpectedly running out of fuel and stalling, increasing the risk of a crash.
Risk. Insufficient fuel supply to the engine can result in a loss of drive power, increasing the risk of a crash.
Risk. An engine compartment fire can increase the risk of injury or crash.
Risk. A loss of steering control can increase the risk of a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Kia.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Stinger median. How we score
2020 Kia Stinger 4 DR AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.



Recent fuel/propulsion system complaints filed with NHTSA, shortened. Personal details are removed.
Was wondering why this vehicle isn't included in the fuel pump recall.There is hesitation, starves for fuel. All the symptoms, per mechanic, saying that is should be included!
I am reporting a Failure of the Remedy for NHTSA Recall 23V634000 (Kia Recall SC281). The original recall attempted to "fix" a High-Pressure Fuel Pump (HPFP) issue via a software update to the Engine Control Unit (ECU). This remedy has failed. My vehicle is currently experiencing the exact safety…
Transmission light appeared and a loud knocking noise followed by white smoke bellowing out of the exhaust. I took it to a shop and they said it now needs an engine replacement.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.