Other complaints and recalls from NHTSA
Summary
The 2018 Hyundai Sonata has 50 NHTSA other complaints and 0 other-related recalls.
50
Complaints
0
Recalls
1
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 8, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Dec 20, 2025 | UNKNOWN OR OTHER | Excessive oil consumption. I am routinely getting notifications of low oil about 1,000 miles before ... |
| Jul 29, 2025 | UNKNOWN OR OTHER | My starter failed after 35,683 miles leaving me stranded in a parking lot at night. The life expecta... |
| Jul 16, 2025 | FUEL/PROPULSION SYSTEM | The fuel pump filter housing is the cause of the malfunction, it is available for inspection upon re... |
| Jul 12, 2025 | UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE | When starting car warning lights came on for ABS, AEB, Cruise Control. Cruise control is locked out ... |
| May 23, 2025 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | Multiple critical mechanical and safety issues have occurred with my 2018 Hyundai Sonata Sport. The ... |
| May 8, 2025 | UNKNOWN OR OTHER,ENGINE | I have to put a quart of oil in every week. It burns oil. |
| May 6, 2025 | UNKNOWN OR OTHER | Panoramic sunroof came loose on highway and bent up 90 degrees making vehicle undrivable. |
| Dec 7, 2024 | LANE DEPARTURE,BACK OVER PREVENTION | BSD system stopped working one day along with the Rear Cross Traffic Alert.The button which operates... |
| Oct 4, 2024 | UNKNOWN OR OTHER | When I bought the car from Mathews in Marion Ohio the car looked like it was already in some form of... |
| Jan 15, 2024 | UNKNOWN OR OTHER,ENGINE | ⸻ In early 2024, I brought my vehicle to a Hyundai dealership due to rapid oil loss. I reported hav... |
| Oct 20, 2023 | UNKNOWN OR OTHER | For now the fifth time in the last 16 months the HEV light and engine light has lit up while the car... |
| Oct 3, 2023 | LANE DEPARTURE,FORWARD COLLISION AVOIDANCE | Warning lights keep coming on for ABS and Blind Spot Detection. Please help as I know this has been... |
| Aug 15, 2023 | FORWARD COLLISION AVOIDANCE | RIGHT WHEEL SPEED SENSOR FAILED IN FEB 2023 NOW LEFT REAR WHEEL SENSOR HAS FAILED IN AUG HAS 50486 M... |
| Aug 5, 2023 | UNKNOWN OR OTHER | UNKNOWN. I noticed that there was a check engine light on and I took it to autozone to have it check... |
| May 23, 2023 | UNKNOWN OR OTHER,ENGINE | When driving the car on the highway - "check engine - hybrid system" warning lights come on and indi... |
| Jan 23, 2023 | UNKNOWN OR OTHER | 2018 Sonata has white paint peeling on hood of car - only 29,930 miles on car |
| Jan 7, 2023 | FUEL/PROPULSION SYSTEM | Fuel pump started going out. My brothers vehicle also started going out too in the same vehicle as t... |
| Dec 31, 2022 | UNKNOWN OR OTHER | Hyundai boosted about their emergency response system included with my vehicle and charged extra. Th... |
| Dec 7, 2022 | UNKNOWN OR OTHER | For the past 3 Oil changes, I find myself having to add 5 quarts of oil to my car after driving over... |
| Dec 1, 2022 | UNKNOWN OR OTHER | This car will not start when it is cold. I have only had this car for over one year and four months... |