NHTSA Complaint #11382760 — 2018 HYUNDAI SONATA
POWER TRAIN issue reported to NHTSA
Complaint Details
| ODI Number | 11382760 |
| Vehicle | 2018 HYUNDAI SONATA |
| Component | POWER TRAIN |
| Date of Incident | |
| Date Filed | |
| Mileage | 28,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | CO |
Consumer Description
WHEN ACCELERATING FROM A STOPPED POSITION THE VEHICLE SHUDDERS OR STUTTERS BEFORE PROPER ACCELERATION IS ACHIEVED. I OWNED A FORD FIESTA THAT DID THE SAME THING AND IT TURNED OUT TO BE THE CLUTCH. IS THAT A POSSIBILITY WITH MY SONATA?
Related Complaints for the 2018 HYUNDAI SONATA
Other POWER TRAIN Complaints
#11714245
Unknown what system failed. The vehicle is at an impound lot and can be inspected on request. Police and fire departm...
#11705457
While driving on the highway, my 2018 Hyundai Sonata experienced sudden loss of engine power and became undrivable. T...
#11698025
During multiple dealership visits in 2025, my 2018 Hyundai Sonata Limited 2.0T was repeatedly returned in unsafe cond...
#11679941
Engine failure. Definitely a safety issue, check engine light flashing, limited engine power. Wouldn’t accelerate. D...
#11678701
The contact owned a 2018 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the vehicle s...
Recent Complaints for the 2018 HYUNDAI SONATA
#11719276
ENGINE
The component involved is the engine (2.4L Theta II gasoline engine) in my 2018 Hyundai Sonata. The malfunction invol...
#11719179
ENGINE
The oil pan is starting to crack, a small drip is now happening but dealership says it could spilt and cause the engi...
#11718006
ELECTRICAL SYSTEM
To Whom It May Concern, My name is [XXX] , and I am formally escalating serious ongoing issues with my 2018 Hyundai S...
#11718006
ENGINE
To Whom It May Concern, My name is [XXX] , and I am formally escalating serious ongoing issues with my 2018 Hyundai S...
#11715822
ENGINE
While driving the vehicle, I repeatedly must check and put oil in. (On average once per week) I took the car to an au...