2019 Hyundai Sonata Other or unknown Problems
- Complaints
- 23about this part
- Share
- 14%of 162 total for the year
- Median mileage
- 3,850miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 23 complaints about the other or unknown of the 2019 Hyundai Sonata, 14% of the 162 complaints for this model year. Where a mileage was given, the median is 3,850 miles. 2 of these say a crash was involved and 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Aeb system does not function at all. Will not detect vehicle in front of me nor detect a pedestrian. It gives no stage 1,2 or 3 warnings while in motion on city streets or highway. I have contacted the Hyundai headquarters and have yet to resolve this concern.”
NHTSA complaint #11319364, filed 2020-03, 3,850 miles“I was backing out of a parking space and when I moved the car it took of at a high rate of speed , flew passed 5 other parking spaces and caused me to hit a parked vehicle”
NHTSA complaint #11207218, filed 2019-05, 1,804 miles“I purchased this vehicle brand new with only 18 actual miles on the car around 6/14/19. During a call to dealership customer service call I was advised there was a software update that needed to be completed (service campaign 953 - ECM & cluster update-engine monitoring logic product improvement). Service was completed within 4-5 days before service campaign was closed. Within one week later was driving vehicle and bell went off and displayed two message on the instrument cluster. Three indicator lights were frontal collision avoidance, warning indicator and epb indicator activated. …”
NHTSA complaint #11286608, filed 2019-12, 7,600 miles“I have had to change my spark plugs 3 times since May due to the fact that I keep getting oil in them. My car also goes through an excessive amount of oil. Within 2 weeks of having my oil changed I had to start adding more oil. But it does not ever have any on the ground under my car. My piston oil rings are not keeping oil out of the area where my spark plugs are located.”
NHTSA complaint #11606260, filed 2024-08“consuming oil a quart every 2-3 weeks sonata hyundai in 2000 miles 3 quarts of oil were used. what happens when the motor locks up from be extremely low on oil. Possible accident! I cannot expect my wife to be checking the oil level every time she drives.”
NHTSA complaint #11725416, filed 2026-03Related service bulletins
- 11037233Aug 26, 2026Certain vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and…
- 11032529Apr 28, 2026Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The…
- 11032528Apr 28, 2026Some Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The…
- 11019525Jun 18, 2025Certain 2015 – 2018 model year Elantra, 2015 – 2019 model year Sonata, 2017 – 2021 model year Tucson, 2017 – 2018 model year Santa Fe Sport, 2019 model year Santa Fe, 2021 – 2023…
- 11019671Jun 9, 2025Some vehicles may exhibit excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and…
- 11018889May 24, 2025Description: Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and…
- 11018888May 24, 2025Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk. The…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 3 | 18% |
| 2024 | 9 | 19% |
| 2023 | 7 | 8% |
| 2022 | 10 | 11% |
| 2021 | 32 | 24% |
| 2020 | 30 | 16% |
| 2019 | 23 | 14% |
| 2018 | 59 | 16% |
| 2017 | 103 | 13% |
| 2016 | 92 | 13% |
| 2015 | 169 | 15% |
| 2014 | 85 | 11% |
| 2013 | 181 | 9% |
| 2012 | 125 | 8% |
| 2011 | 217 | 6% |
| 2010 | 37 | 11% |
| 2009 | 48 | 10% |
| 2008 | 21 | 5% |
| 2007 | 22 | 3% |
| 2006 | 32 | 3% |
| 2005 | 6 | 4% |
| 2004 | 12 | 6% |
| 2003 | 6 | 3% |
| 2002 | 14 | 4% |
| 2001 | 4 | 2% |
| 2000 | 3 | 1% |
| 1999 | 5 | 4% |
| 1998 | 2 | 4% |
| 1997 | 2 | 4% |
| 1996 | 1 | 4% |
| 1993 | 2 | 8% |
| 1991 | 2 | 7% |
| 1989 | 1 | 9% |
Other parts of the 2019 Hyundai Sonata
87 complaintsExterior lighting
18 complaintsElectrical system
12 complaintsFuel system
12 complaintsAir bags
9 complaintsEngine cooling
8 complaintsTransmission and drivetrain
8 complaintsBody and structure
7 complaintsSteering
6 complaintsLane departure
5 complaintsSeat belts
5 complaintsBrakes
3 complaints
← All problems reported for the 2019 Hyundai Sonata
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology