FaultScore

FaultScore report

2004 Hyundai Sonata problems

Owners have filed 288 complaints about the 2004 Hyundai Sonata with NHTSA between 2004 and 2026. The largest single group is the suspension. Across this model's run it ranks 18 of 32 worst.

C

FaultScore 45/100

Higher is worse. Measured against the other years of the Hyundai Sonata.

How this is worked out

The numbers

288

Complaints

36

Crashes reported

2

Fires reported

30

Injuries reported

91,138 mi

Median mileage at failure

Half of reported failures happened before this

13%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 21 vs 50 Severity 100 vs 50 Early failure 23 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 21
Against the median year of the Hyundai Sonata. 50 means typical for this model; 100 means roughly double.
Severity — 100
23.6% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 23
13% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2004 compares with every other Hyundai Sonata

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2004 Hyundai Sonata

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Suspension 56 19.4%

1 crashes, 0 fires · median 105,000 mi

Body & Structure 48 16.7%

2 crashes, 0 fires · median 96,500 mi

Airbags 46 16.0%

15 crashes, 1 fires · median 74,000 mi

1 crashes, 1 fires · median 98,000 mi

Brakes 16 5.6%

6 crashes, 0 fires · median 90,000 mi

Wheels 14 4.9%

1 crashes, 0 fires · median 128,500 mi

Median failure at 60,000 miles

Steering 13 4.5%

Median failure at 132,160 miles

1 crashes, 0 fires · median 85,495 mi

2 crashes, 0 fires · median 43,750 mi

1 crashes, 0 fires · median 102,500 mi

Fuel & Propulsion 8 2.8%

1 crashes, 0 fires · median 85,000 mi

Lights 5 1.7%

Median failure at 74,723 miles

Acceleration & Cruise Control 5 1.7%

2 crashes, 0 fires · median 30,000 mi

Seat Belts 4 1.4%

2 crashes, 0 fires · median 65,440 mi

Windows, Mirrors & Wipers 4 1.4%

1 crashes, 0 fires · median 115,000 mi

Tires 3 1.0%

Median failure at 36,257 miles

Equipment & Accessories 2 0.7%

Median failure at 74,932 miles

Seats 2 0.7%

Median failure at 77,927 miles

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Body 22 47.8%
Underbody Shields 7 15.2%
Clutch Assembly 4 8.7%
HUB 3 6.5%
Frame AND Members 3 6.5%
Door 3 6.5%
Latch 2 4.3%
Antilock/Traction Control/Electronic Limited Slip 2 4.3%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 5 2.3%
1,000 – 9,999 miles 6 2.8%
10,000 – 24,999 miles 13 6.0%
25,000 – 49,999 miles 21 9.7%
50,000 – 74,999 miles 37 17.1%
75,000 – 99,999 miles 41 19.0%
100,000 – 149,999 miles 67 31.0%
150,000+ miles 26 12.0%

NHTSA crash tests

The agency crash-tested this model year itself. These are its own photographs and star ratings.

These stars come from the pre-2011 crash test programme. NHTSA rebuilt the programme for the 2011 model year and states that ratings either side of that change are not comparable — so do not read these against a 2011-or-newer car's stars.

Frontal crash test of a 2004 Hyundai Sonata 4-DR w/SAB

Frontal crash test

Side barrier crash test of a 2004 Hyundai Sonata 4-DR w/SAB

Side barrier crash test

Photographs taken by NHTSA during its own New Car Assessment Program crash tests of this model year. Public domain.
Configuration Overall Front Side Rollover
2004 Hyundai Sonata 4-DR w/SAB

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Aug 2004 peak 9 Apr 2026

NHTSA investigations into the 2004 Hyundai Sonata

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

EA08016 Opened 21 Aug 2008 Closed 20 Apr 2009 STRUCTURE:FRAME AND MEMBERS

FRONT SUB-FRAME CORROSION

IN A LETTER DATED APRIL 14, 2009, HYUNDAI-KIA AMERICA TECHNICAL CENTER, INC (HYUNDAI) NOTIFIED NHTSA THAT HYUNDAIIS CONDUCTING A SAFETY RECALL OF MODEL YEAR (MY) 1999 THROUGH 2004 HYUNDAI SONATA VEHICLES MANUFACTURED PRIOR TO NOVEMBER 20, 2003 THAT ARE REGISTERED AND OPERATED IN THE FOLLOWING SALT BELT STATES AND THE DISTRICT OF COLUMBIA: CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, AND WISCONSIN.HYUNDAI IS RECALLING THE VEHICLES TO RE...

Recalls on the 2004 Hyundai Sonata

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

09V124000

SUSPENSION

HYUNDAI IS RECALLING 188,282 MY 2001-2004 SONATA AND MY 2001-2004 XG300 AND XG350 VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. ROAD SALT APPLIED IN THESE JURISDICTIONS DURING THE WINTER MONTHS MAY RESULT IN PROGRESSIVE, INTERNAL CORROSION OF THE FRONT SUB-FRAME ON THE VEHICLES, AND MAY RESULT IN THINNING OR PERFORATION OF THE SUB-FRAME STEEL. THE CORROSION IS FREQUENTLY VISIBLE AND OFTEN DISCOVERED DURING INSPECTION OR ROUTINE MAINTENANCE, AND OWNERS MAY ALSO HEAR NOISES OR NOTICE TIRE MISALIGNMENT AND STEERING PULL. IF THESE SIGNALS ARE UNDETECTED OR UNHEEDED, THE CORROSION MAY PROGRESS AND THE FORWARD MOUNTING OF THE LOWER CONTROL ARM MAY DETACH FROM THE SUB-FRAME.

Risk: IF THAT HAPPENS, THE VEHICLE MAY LOSE DRIVE POWER TO THE WHEELS, AND THE FRONT WHEEL MAY MAKE CONTACT WITH THE FENDER OR WHEEL WELL, THEREBY INCREASING THE RISK OF A CRASH.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2009123 34,786 units in Canada

Structure

On certain vehicles operated in areas of heavy road salt usage (Ontario, Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland & Labrador), road salt can collect in the rear portion of the side members of the subframe and may result in internal corrosion leading to thinning or perforation of the subframe steel. The corrosion may ultimately lead to separation of the lower control arm at the forward mounting point to the subframe. When separation occurs, in most cases, the movement of the arm will cause the axle to pull out of the transaxle and the vehicle will no longer have drive power to the wheels. In extreme cases, the wheel can also rotate off its designed axis and make contact with the fender or the wheel well. Both outcomes could result in a loss of vehicle control and a crash causing property damage, personal injury or death. Correction: Dealers will inspect and, if necessary, replace the front subframe assembly. Should the subframe not require replacement, drainage holes will be added, as well as treatment with rust-proofing material to arrest the corrosion process.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 185,000 miles Williamstown, KY Crash 2 injured

AIR BAGS

The contact owns a 2004 Hyundai Sonata. The contact stated her fiance was driving 20-25 MPH on a steep hill with her in the front passenger's side seat. The contact stated that her fiance depressed the brake pedal to come to a complete stop at the stop sign, but the brake pedal went down to the floorboard, and the vehicle failed to respond. The contact's fiance veered to the left and intentionally hit a telephone pole to avoid crashing into a parked vehicle, and to prevent a more severe accident from occurring as the road was significantly steep. The brake warning light was illuminated. The air bags failed to deploy. The contact sustained a seatbelt mark. The contact's fiance was not wearing a seatbelt and hit his head against the windshield. The contact's fiance sustained a concussion, a laceration on the chin, a chipped front left upper tooth and bruises on the bottom teeth. The ambulance transported both the contact and her fiance to the hospital, where they received medical assistance. A police report was filed. The vehicle was towed to a tow yard. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 185,000.

NHTSA complaint #11557773 — an unverified report by a vehicle owner.

at 185,000 miles Williamstown, KY Crash 2 injured

SERVICE BRAKES, HYDRAULIC

The contact owns a 2004 Hyundai Sonata. The contact stated her fiance was driving 20-25 MPH on a steep hill with her in the front passenger's side seat. The contact stated that her fiance depressed the brake pedal to come to a complete stop at the stop sign, but the brake pedal went down to the floorboard, and the vehicle failed to respond. The contact's fiance veered to the left and intentionally hit a telephone pole to avoid crashing into a parked vehicle, and to prevent a more severe accident from occurring as the road was significantly steep. The brake warning light was illuminated. The air bags failed to deploy. The contact sustained a seatbelt mark. The contact's fiance was not wearing a seatbelt and hit his head against the windshield. The contact's fiance sustained a concussion, a laceration on the chin, a chipped front left upper tooth and bruises on the bottom teeth. The ambulance transported both the contact and her fiance to the hospital, where they received medical assistance. A police report was filed. The vehicle was towed to a tow yard. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 185,000.

NHTSA complaint #11557773 — an unverified report by a vehicle owner.

at 160,000 miles Lewiston, ME Crash

AIR BAGS

TL* THE CONTACT OWNED A 2004 HYUNDAI SONATA. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER SIDE OF HIS VEHICLE AT AN UNKNOWN SPEED. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS DESTROYED AND TOWED TO ANY TIME TOWING LOT IN LEWISTON, MAINE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 160,000.

NHTSA complaint #11000651 — an unverified report by a vehicle owner.

at 72,000 miles LAS Vegas, NV Crash Fire

AIR BAGS

MY FOOT SLIDE OFF THE BREAK, AND HIT MY VAN IN THE BACK BUMPER IN MY DRIVEWAY AND TWO WEEKS LATER MY AIR BAG LIGHT CAME ON AND NEVER WENT OFF. AT MY HOME, NO REPORTS, OR DAMAGE OTHER THEM CUT ON MY BUMPER DUE TO THE HAUL ON THE VAN.

NHTSA complaint #10944551 — an unverified report by a vehicle owner.

Jonesboro, GA Crash

AIR BAGS

MY AIR BAG LIGHT CAME ON IN MY CAR. I TOOK MY CAR TO THE HYUNDAI DEALER AT SOUTHTOWNE HYUNDAI IN RIVERDALE GEORGIA AND THEY DIDN'T CALL THE MANUFACTURER ABOUT MY CAR. MY CAR WAS HIT T-BONE ON THE DRIVER'S SIDE FRONT HEAD LIGHT AND THE AIRBAGS DIDN'T DEPLOY.I ASKED THE DEALER SEVERAL TIMES TO CALL BECAUSE MY AIRBAG LIGHT SHOULD NOT COME ON BY ITSELF. THE DEALER JUST WANTED ME TO PAY OVER $500.00 TO GET IT REPAIRED. I WANTED TO KNOW AT ANYTIME WAS THE AIRBAG MODEL FOR MY CAR RECALLED AND HYUNDAI KEPT IT A SECRET.THIS IS THE SECOND HYUNDAI I HAVE PURCHASED. I CALLED MY CAR MY JAGUAR.

NHTSA complaint #10736162 — an unverified report by a vehicle owner.

at 104,000 miles Garden City, KS 1 injured

STRUCTURE

THE CHROME PLATING ON THE INTERIOR DOOR LATCHES IS PEELING OFF CAUSING PASSENGERS TO CUT THEIR HANDS/FINGERS WHEN OPENING THE DOOR.

NHTSA complaint #10681823 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

Highland Park, MI

STEERING

2004 Hyundai Sonata GLS front sub frame (K Frame) has rusted out but I guess for certain VIN numbers there was a recall. Mine has the same issue and has caused suspension issues with the control arms and axles, subframe has snapped due to rusting in Michigan.

NHTSA complaint #11734599 — an unverified report by a vehicle owner.

Highland Park, MI

UNKNOWN OR OTHER

2004 Hyundai Sonata GLS front sub frame (K Frame) has rusted out but I guess for certain VIN numbers there was a recall. Mine has the same issue and has caused suspension issues with the control arms and axles, subframe has snapped due to rusting in Michigan.

NHTSA complaint #11734599 — an unverified report by a vehicle owner.

Highland Park, MI

SUSPENSION

2004 Hyundai Sonata GLS front sub frame (K Frame) has rusted out but I guess for certain VIN numbers there was a recall. Mine has the same issue and has caused suspension issues with the control arms and axles, subframe has snapped due to rusting in Michigan.

NHTSA complaint #11734599 — an unverified report by a vehicle owner.

Dublin, OH

SUSPENSION

On February, 16th 2026, I took my vehicle into the Automotive shop for an oil change. They inspected the car as well and they found that the front passenger side of the vehicle subframe has a substantial amount of the metal rusted through. The file attached was a photo of the repair invoice from Luke’s Auto in Upper Arlington, OH. I see that there is an open safety recall for this exact issue on the 2004 Hyundai Sonata. Although this recall was sent out in 2009, am I able to take this to a local Hyundai dealership to have this fixed?

NHTSA complaint #11718609 — an unverified report by a vehicle owner.

Midvale, UT

WHEELS

I got this car a Hyundai sonata 2004 about 2 to 3 years ago. At first I didn't notice the problem until a couple months into me having the car I was on the freeway and it suddenly felt like I was out of control of my car and the back end was like swerving like I was pulling a trailer. And ever since then it's gotten worse now my front right tire goes flat randomly. A friend mechanic of mine looked at it and said that it is a suspension He just doesn't know what part of the suspension. This is dangerous because I could lose control of my car I have at any time. That could be detrimental and there is a recall in it seems like almost every other state but Utah. For the exact issue that I'm having and I don't think that's right. I've had issues with this car ever since I got it. If you guys could look into this that would be great Also this form asks the approximate date that something happened it happens all of the time. To the point where I'm afraid to drive it at all. I also it's gotten so bad that sometimes when I'm going only 35 mph and I hit like a pothole it will severely swerve and I will lose control of my car or if I turn my car I turn my car my steering wheel the right way and I lost control of my car it started swerving and I was on a mountain..

NHTSA complaint #11681163 — an unverified report by a vehicle owner.

Midvale, UT

UNKNOWN OR OTHER

I got this car a Hyundai sonata 2004 about 2 to 3 years ago. At first I didn't notice the problem until a couple months into me having the car I was on the freeway and it suddenly felt like I was out of control of my car and the back end was like swerving like I was pulling a trailer. And ever since then it's gotten worse now my front right tire goes flat randomly. A friend mechanic of mine looked at it and said that it is a suspension He just doesn't know what part of the suspension. This is dangerous because I could lose control of my car I have at any time. That could be detrimental and there is a recall in it seems like almost every other state but Utah. For the exact issue that I'm having and I don't think that's right. I've had issues with this car ever since I got it. If you guys could look into this that would be great Also this form asks the approximate date that something happened it happens all of the time. To the point where I'm afraid to drive it at all. I also it's gotten so bad that sometimes when I'm going only 35 mph and I hit like a pothole it will severely swerve and I will lose control of my car or if I turn my car I turn my car my steering wheel the right way and I lost control of my car it started swerving and I was on a mountain..

NHTSA complaint #11681163 — an unverified report by a vehicle owner.

Midvale, UT

SUSPENSION

I got this car a Hyundai sonata 2004 about 2 to 3 years ago. At first I didn't notice the problem until a couple months into me having the car I was on the freeway and it suddenly felt like I was out of control of my car and the back end was like swerving like I was pulling a trailer. And ever since then it's gotten worse now my front right tire goes flat randomly. A friend mechanic of mine looked at it and said that it is a suspension He just doesn't know what part of the suspension. This is dangerous because I could lose control of my car I have at any time. That could be detrimental and there is a recall in it seems like almost every other state but Utah. For the exact issue that I'm having and I don't think that's right. I've had issues with this car ever since I got it. If you guys could look into this that would be great Also this form asks the approximate date that something happened it happens all of the time. To the point where I'm afraid to drive it at all. I also it's gotten so bad that sometimes when I'm going only 35 mph and I hit like a pothole it will severely swerve and I will lose control of my car or if I turn my car I turn my car my steering wheel the right way and I lost control of my car it started swerving and I was on a mountain..

NHTSA complaint #11681163 — an unverified report by a vehicle owner.

Huntingdon Valley, PA

UNKNOWN OR OTHER

My 2004 sonata which was manufactured 05/07/04. has front frame corrosion exactly like the 089 safety recall that hyundia issued already for 1998-2003. My car was manufactured a few months later and they are denying the repair because it doesn’t fall in their production dates.

NHTSA complaint #11650911 — an unverified report by a vehicle owner.

Manhattan, KS

SUSPENSION

I currently own a 2004 Hyundai Sonata with a severe sub-fame deterioration, Unfortunately it does not fall under the so called salt belt states, That being said I don't know how Kansas does not fit that especially north east Kansas. Wondering if there's some way that they could reconsider on this matter and maybe get some help. I know the cars almost 20 yrs but it's in good shape with only 108000 miles on it. Thanks for any help with this matter. I was just informed by Hyundai that they would not do anything with it so I guess my only option is to drive it at my own risk and hope for the best. Regardless I'm very upset with there decision and that there okay with a persons life knowing this was a issues with many sonatas that probably didn't make the recall list.

NHTSA complaint #11592697 — an unverified report by a vehicle owner.

at 185,000 miles Williamstown, KY Crash 2 injured

AIR BAGS

The contact owns a 2004 Hyundai Sonata. The contact stated her fiance was driving 20-25 MPH on a steep hill with her in the front passenger's side seat. The contact stated that her fiance depressed the brake pedal to come to a complete stop at the stop sign, but the brake pedal went down to the floorboard, and the vehicle failed to respond. The contact's fiance veered to the left and intentionally hit a telephone pole to avoid crashing into a parked vehicle, and to prevent a more severe accident from occurring as the road was significantly steep. The brake warning light was illuminated. The air bags failed to deploy. The contact sustained a seatbelt mark. The contact's fiance was not wearing a seatbelt and hit his head against the windshield. The contact's fiance sustained a concussion, a laceration on the chin, a chipped front left upper tooth and bruises on the bottom teeth. The ambulance transported both the contact and her fiance to the hospital, where they received medical assistance. A police report was filed. The vehicle was towed to a tow yard. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 185,000.

NHTSA complaint #11557773 — an unverified report by a vehicle owner.

at 185,000 miles Williamstown, KY Crash 2 injured

SERVICE BRAKES, HYDRAULIC

The contact owns a 2004 Hyundai Sonata. The contact stated her fiance was driving 20-25 MPH on a steep hill with her in the front passenger's side seat. The contact stated that her fiance depressed the brake pedal to come to a complete stop at the stop sign, but the brake pedal went down to the floorboard, and the vehicle failed to respond. The contact's fiance veered to the left and intentionally hit a telephone pole to avoid crashing into a parked vehicle, and to prevent a more severe accident from occurring as the road was significantly steep. The brake warning light was illuminated. The air bags failed to deploy. The contact sustained a seatbelt mark. The contact's fiance was not wearing a seatbelt and hit his head against the windshield. The contact's fiance sustained a concussion, a laceration on the chin, a chipped front left upper tooth and bruises on the bottom teeth. The ambulance transported both the contact and her fiance to the hospital, where they received medical assistance. A police report was filed. The vehicle was towed to a tow yard. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 185,000.

NHTSA complaint #11557773 — an unverified report by a vehicle owner.

Lemon Grove, CA

POWER TRAIN

UNKNOWN, I recently purchased it from a dealership in Lemon Grove Cailfornia. Ever since I bought it,it has never had a catalytic converter and only one muffler. It is a 2.7L motor DOHC and requires 2 catalytic converters and dual exhaust due to the double overhead cam. It has cause motor oil into my engine block and has coughed my heater core. Also blown head gasket. I have hired certified ASE mechanics to replace parts and then I run into another problem.

NHTSA complaint #11545320 — an unverified report by a vehicle owner.

Lemon Grove, CA

ELECTRICAL SYSTEM

UNKNOWN, I recently purchased it from a dealership in Lemon Grove Cailfornia. Ever since I bought it,it has never had a catalytic converter and only one muffler. It is a 2.7L motor DOHC and requires 2 catalytic converters and dual exhaust due to the double overhead cam. It has cause motor oil into my engine block and has coughed my heater core. Also blown head gasket. I have hired certified ASE mechanics to replace parts and then I run into another problem.

NHTSA complaint #11545320 — an unverified report by a vehicle owner.

Lemon Grove, CA

ENGINE

UNKNOWN, I recently purchased it from a dealership in Lemon Grove Cailfornia. Ever since I bought it,it has never had a catalytic converter and only one muffler. It is a 2.7L motor DOHC and requires 2 catalytic converters and dual exhaust due to the double overhead cam. It has cause motor oil into my engine block and has coughed my heater core. Also blown head gasket. I have hired certified ASE mechanics to replace parts and then I run into another problem.

NHTSA complaint #11545320 — an unverified report by a vehicle owner.

at 147,000 miles Dravosburg, PA

SUSPENSION

The contact owns a 2004 Hyundai Sonata. The contact stated while driving approximately 30 MPH, the accelerator pedal was depressed, and the vehicle started shuddering. The contact stated she heard abnormal creaking and cracking sounds. The contact stated no warning light was illuminated. The contact stated that the failure had become more frequent. The contact had taken the vehicle to an independent where it was diagnosed and determined that the front subframe, lower panels, and control arms needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 09V124000 (Suspension) however, the VIN was not included. The failure mileage was approximately 147,000.

NHTSA complaint #11518068 — an unverified report by a vehicle owner.

Kingshill, VI

WHEELS

NHTSA Campaign 09V124000 (Hyundai Recall #089) - excessive corrosion, thinning of the metal and perforation of the front sub-frame steel, due to road salt, resulting in separation of the forward mounting of the lower control arm increasing the risk of a crash. The recall was issued in 2009 for 1999-2004 Hyundai Sonatas. The present owner purchased the vehicle in 2014 with no knowledge of previous recall. The excessive corrosion and perforation of the sub-frame was brought to the owner's attention in December 2022 during a routine oil change by a Meineke shop and reported as unsafe to drive. The vehicle was towed to Route 1 Hyundai in Monmouth Junction, New Jersey, for inspection and repair estimate on December 30, 2022 and an online complaint filed with Hyundai Motor America for the recall (Case #[XXX]). Following numerous email communications to Hyundai Consumer Affairs, it was confirmed by a National Consumer Affairs representative that the vehicle was covered in Hyundai Recall #089. Route 1 Hyundai took photos of the front sub-frame and H-frame, completed a report and submitted it to Hyundai Motor America. Hyundai Motor America responded that they are declining assistance due to the failure being out of warranty caused by the time in service and mileage of the vehicle. The vehicle has 80,000 miles on the odometer. I am of the understanding that safety recalls are never out of date. Please verify if the response made by Hyundai Motor America is justified. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11517597 — an unverified report by a vehicle owner.

Kingshill, VI

STEERING

NHTSA Campaign 09V124000 (Hyundai Recall #089) - excessive corrosion, thinning of the metal and perforation of the front sub-frame steel, due to road salt, resulting in separation of the forward mounting of the lower control arm increasing the risk of a crash. The recall was issued in 2009 for 1999-2004 Hyundai Sonatas. The present owner purchased the vehicle in 2014 with no knowledge of previous recall. The excessive corrosion and perforation of the sub-frame was brought to the owner's attention in December 2022 during a routine oil change by a Meineke shop and reported as unsafe to drive. The vehicle was towed to Route 1 Hyundai in Monmouth Junction, New Jersey, for inspection and repair estimate on December 30, 2022 and an online complaint filed with Hyundai Motor America for the recall (Case #[XXX]). Following numerous email communications to Hyundai Consumer Affairs, it was confirmed by a National Consumer Affairs representative that the vehicle was covered in Hyundai Recall #089. Route 1 Hyundai took photos of the front sub-frame and H-frame, completed a report and submitted it to Hyundai Motor America. Hyundai Motor America responded that they are declining assistance due to the failure being out of warranty caused by the time in service and mileage of the vehicle. The vehicle has 80,000 miles on the odometer. I am of the understanding that safety recalls are never out of date. Please verify if the response made by Hyundai Motor America is justified. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11517597 — an unverified report by a vehicle owner.

Kingshill, VI

SUSPENSION

NHTSA Campaign 09V124000 (Hyundai Recall #089) - excessive corrosion, thinning of the metal and perforation of the front sub-frame steel, due to road salt, resulting in separation of the forward mounting of the lower control arm increasing the risk of a crash. The recall was issued in 2009 for 1999-2004 Hyundai Sonatas. The present owner purchased the vehicle in 2014 with no knowledge of previous recall. The excessive corrosion and perforation of the sub-frame was brought to the owner's attention in December 2022 during a routine oil change by a Meineke shop and reported as unsafe to drive. The vehicle was towed to Route 1 Hyundai in Monmouth Junction, New Jersey, for inspection and repair estimate on December 30, 2022 and an online complaint filed with Hyundai Motor America for the recall (Case #[XXX]). Following numerous email communications to Hyundai Consumer Affairs, it was confirmed by a National Consumer Affairs representative that the vehicle was covered in Hyundai Recall #089. Route 1 Hyundai took photos of the front sub-frame and H-frame, completed a report and submitted it to Hyundai Motor America. Hyundai Motor America responded that they are declining assistance due to the failure being out of warranty caused by the time in service and mileage of the vehicle. The vehicle has 80,000 miles on the odometer. I am of the understanding that safety recalls are never out of date. Please verify if the response made by Hyundai Motor America is justified. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11517597 — an unverified report by a vehicle owner.

Tucson, AZ

AIR BAGS

Air Bag autolight is on.

NHTSA complaint #11505474 — an unverified report by a vehicle owner.

West Valley City, UT

SUSPENSION

The shocks and suspension in my car are almost nonexistent causing multiple almost car accidents

NHTSA complaint #11494053 — an unverified report by a vehicle owner.

at 310,000 miles Fredericksburg, VA

SUSPENSION

The contact owns a 2004 Hyundai Sonata. The contact stated that while performing a 4-wheel alignment, the independent mechanic informed her that he was unable to complete the alignment successfully because the sub frame was severely corroded. Additionally, the contact stated that while driving 35 MPH, she heard and abnormal sound coming from the sub frame and the vehicle started shuddering. The contact stated that she almost lost control of the vehicle. The contact was able to veer to the side of the road. The vehicle was towed to an unknown dealer who informed the contact that she needed to pay for the repair because the VIN was not included in NHTSA Campaign Number: 09V124000 (Suspension) or TSB Number: 12-01-029. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was 310,000.

NHTSA complaint #11491277 — an unverified report by a vehicle owner.

at 148,000 miles Hightstown, NJ

SUSPENSION

The contact owns a 2004 Hyundai Sonata. The contact stated upon taking the vehicle to an independent mechanic, she was informed that the subframe was severely corroded. The independent mechanic informed the contact that the failure was associated with NHTSA Campaign Number: 09V124000 (Suspension) however, the VIN was not included. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 148,000.

NHTSA complaint #11483656 — an unverified report by a vehicle owner.

Pittsburgh, PA

UNKNOWN OR OTHER

The front subframe has a hole in it it rusted for some reason and upon research there was a recall on this particular issue but now there isn’t one. I went to two dealerships and they informed me that Hyundai had recalls on this issue that’s why I’m confused on why when I search by my VIN there isn’t any open recalls. Just because they isn’t any open recalls on this doesn’t mean that people aren’t still experiencing this issue.

NHTSA complaint #11482239 — an unverified report by a vehicle owner.

Pittsburgh, PA

STRUCTURE:BODY

The front subframe has a hole in it it rusted for some reason and upon research there was a recall on this particular issue but now there isn’t one. I went to two dealerships and they informed me that Hyundai had recalls on this issue that’s why I’m confused on why when I search by my VIN there isn’t any open recalls. Just because they isn’t any open recalls on this doesn’t mean that people aren’t still experiencing this issue.

NHTSA complaint #11482239 — an unverified report by a vehicle owner.

Franklin Square, NY

SERVICE BRAKES

I own a 2004 Hyundai Sonata. On 1/19/22, while driving the car, the brakes started failing. I was able to drive the car to my independent mechanic's shop and they repaired the brake issue with a fabrication and installation of the brake line. As my inspection was due, I made an appt with them to bring it back for inspection before the month was over. When I did bring it back however, another mechanic (who apparently had seen underneath the car when they did the brake work) stated that it would never pass inspection as the corrosion was severe. I then made an appt on 2/9 with the dealer who sold me the vehicle. The dealer however stated that the VIN was not included in the NHTSA Campaign 09V124000 (Suspension). I believe it should have been included in that recall and that I am entitled to the "Remedy" outlined in the NHTSA recall.

NHTSA complaint #11464039 — an unverified report by a vehicle owner.