Problems · NHTSA complaints

2006 Hyundai Sonata problems

Owners filed 1,047 complaints about the 2006 Hyundai Sonata with NHTSA between Jul 2005 and Dec 2025. The most-cited component is air bags (435).

Complaints
1,047
Filed with NHTSA
Crashes
43
Reported by owners
Fires
9
Reported by owners
Injuries
38
People reported injured
Deaths
1
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Air bags435
  2. Visibility156
  3. Seat belts102
  4. Suspension86
  5. Electrical system86
  6. Electronic stability control (esc)57
  7. Service brakes51
  8. Exterior lighting45
  9. Engine44
  10. Structure44
  11. Vehicle speed control39
  12. Steering35
  13. Service brakes, hydraulic33
  14. Engine and engine cooling30

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20055
200645
200723
200858
200967
2010165
201199
201275
201389
2014119
201571
201658
201746
201837
201931
202018
202117
20229
20238
20244
20253

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Air bags

435 reports19 crashes1 fire1 related recall
“The contact owns a 2006 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was not taken to the dealer or an independent mechanic. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 08V161000 (Air Bags); however, the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 140,000.”
Owner complaint to NHTSAFiled Aug 8, 2024Air bagsODI 11607317

Visibility

156 reports1 crash
“TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING 55 MPH, THE DRIVER SIDE SUN VISOR DETACHED FROM THE CEILING OF THE VEHICLE AND OBSTRUCTED THE DRIVER'S VIEW OF THE ROADWAY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE DRIVER SIDE SUN VISOR NEEDED TO BE REPLACED, BUT THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 115,000. MA 08/11/15 THE CONSUMER STATED THE DEALER ADVISED THE VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO LOCATION. UPDATED 8/14/2015 *JS”
Owner complaint to NHTSAFiled Jun 23, 2015VisibilityODI 10726844

Seat belts

102 reports6 crashes
“PASSENGER SEAT BELT TAKES SEVERAL TIMES TO REMAIN SECURED AND LOCKED. HEADLIGHTS ARE NOT POSITIONED PROPERLY. AT NIGHT THE ROAD IS BARELY VISIBLE AND COULD VERY EASILY LEAD TO A CRASH IF NOT PROVIDING PROPER ATTENTION AND FOCUS TO ROAD. *TR”
Owner complaint to NHTSAFiled Jun 13, 2020Exterior lighting, Seat beltsODI 11328697

Suspension

86 reports1 crash1 fire1 related recall
“There is a recall for the rear lower control arms for the 2006 Hyundai sonata getting rusty and not performing. My car was taken in for an alignment and the mechanic said he isn’t able to make the toe match up to be in good driving standards. I tried reaching out to a Hyundai dealership and they checked the VIN and said they couldn’t do anything about it because my car isn’t in a certain part of the United States. If I don’t get this fixed soon the mechanic said my when could fall out of alignment and cause some serious damage to me or someone else.”
Owner complaint to NHTSAFiled May 7, 2025Steering, SuspensionODI 11659574

Electrical system

86 reports1 fire
“My parking and tail lights do not turn off when I turn off the car when it's dark. I have to turn the headlight switch on and off several times to see if they will turn off. If they do not I have to disconnect the battery so it doesn't discharge. I was told this is a fuse panel issue. If this is a fuse panel issue then I'm concerned what else will go wrong with the fuse panel. If the lights stop working altogether then that will be a problem. I have not taken this vehicle to a dealer due to financial responsibilities. This all started without warning. At about the same time, my ESC turned off and will not come back on. Curious if this is connected.”
Owner complaint to NHTSAFiled Mar 15, 2022Electrical system, Exterior lightingODI 11456799

Electronic stability control (esc)

57 reports1 crash
“CAR STALLED AND LOCKED UP THREE TIMES WHILE DRIVING ON A CITY STREET. HAD THE CAR TOWED TO THE HYUNDAI SERVICE CENTER AND WAS TOLD IT IS THE ABS CONTROL MODULE THAT IS MALFUNCTIONING. THE ABS MODULE RECALL SHOULD HAVE BEEN EXPANDED AS I NEVER HAD ANY PROBLEMS WITH THIS VEHICLE UNTIL NOW.”
Owner complaint to NHTSAFiled Jul 31, 2019Electrical system, Unknown or other, Electronic stability control (esc)ODI 11240819
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.