NHTSA Complaint #11450573 — 2018 HYUNDAI SONATA UNKNOWN OR OTHER

Complaint Details

ODI Number	11450573
Vehicle	2018 HYUNDAI SONATA
Component	UNKNOWN OR OTHER
Date of Incident	February 5, 2022
Date Filed	February 5, 2022
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MA

Consumer Description

The shark fin antenna assembly becomes dislodged from its base very easily and can fly off while driving or scraping ice off the roof with minimal force. Hyundai should do a better job attaching the outer shark fin plastic cover to its base.

Related Complaints for the 2018 HYUNDAI SONATA

Other UNKNOWN OR OTHER Complaints

#11707411 — December 28, 2025 — Intermittent no-crank, no-start condition. Dash lights illuminate, push-button start produces no response. Brake peda...

#11706404 — December 21, 2025 — Excessive oil consumption. I am routinely getting notifications of low oil about 1,000 miles before the oil change is...

#11677493 — July 31, 2025 — My starter failed after 35,683 miles leaving me stranded in a parking lot at night. The life expectancy for a starter...

#11677632 — July 31, 2025 — Check engine light keeps coming on got it looked at , certain parts replaced & it’s still on something to do with the...

#11673638 — July 15, 2025 — When starting car warning lights came on for ABS, AEB, Cruise Control. Cruise control is locked out and not working d...

Recent Complaints for the 2018 HYUNDAI SONATA

#11719276 — ENGINE — February 20, 2026 — The component involved is the engine (2.4L Theta II gasoline engine) in my 2018 Hyundai Sonata. The malfunction invol...

#11719179 — ENGINE — February 19, 2026 — 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 — February 14, 2026 — To Whom It May Concern, My name is [XXX] , and I am formally escalating serious ongoing issues with my 2018 Hyundai S...

#11718006 — ENGINE — February 14, 2026 — To Whom It May Concern, My name is [XXX] , and I am formally escalating serious ongoing issues with my 2018 Hyundai S...

#11715822 — ENGINE — February 5, 2026 — While driving the vehicle, I repeatedly must check and put oil in. (On average once per week) I took the car to an au...