There are 50 owner-reported suspension complaints for the 2006 Hyundai Sonatain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2006 Hyundai Sonata. The contact stated while driving at an undisclosed speed, the contact heard a loud bang and scraping sound coming from the vehicle. The ABS and check engine warning lights were illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the control arm and suspension had failed and needed to be replaced. The vehicle was not repaired. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made not aware of the failure. The failure mileage was approximately 176,000.
I have a 06 sonata 2.4l that had rear control arms rotted out plus the subframe. And my esc light is on not really sure what to wit that. But my car is down now due to rear control arms needed replaced.
The contact owns a 2006 Hyundai Sonata. The contact stated that while making a turn at 10-15 MPH, the contact heard a loud bang and scraping sound coming from the vehicle. The contact pulled over and discovered that the rear crossmember had detached. The vehicle was towed to an independent mechanic, who diagnosed that the lower and upper control arm bolts were severely corroded; however, the contact was not yet informed of what needed to be replaced. The vehicle was not repaired. The vehicle had previously been repaired under NHTSA Campaign Number: 13V354000 (Suspension); however, the failure occurred. The manufacturer was made aware of the failure. The failure mileage was approximately 97,000.
Rear lower control arm snapped
The rear suspension became corroded and one of the coils or bars broke off while driving. After the coil from the suspension broke off, it punctured a tire, which blew while driving. Thankfully, I had just exited the interstate, otherwise this would've happened at high speeds. This is a known issue that has previously been reported in a recall (113). The vehicle is registered in Ohio and has been since 2014.
UNKNOWN
The contact owns a 2006 Hyundai Sonata. The contact stated while driving 25 MPH, the vehicle drove over a bump in the roadway and the steering wheel had to be turned all the way to the left to keep the vehicle going straight. The vehicle was taken to a non-Hyundai dealer who diagnosed that the cross member of the vehicle was entirely corroded, and the control arm had detached from the cross member. The contact stated that while checking the vehicle Carfax report, he became aware that the recall repair under NHTSA Campaign Number: 13V354000 (Suspension) had been completed on the vehicle prior to him owning the vehicle. The contact contacted Alexandria Hyundai (1707 Mt Vernon Ave, Alexandria, VA 22301) where the recall repair was completed, and was informed that an anti-corrosion inhibitor was sprayed on the cross member of the vehicle instead of replacing the cross member. The manufacturer was notified of the failure and advised the contact to take the vehicle to an authorized Hyundai dealer for diagnostic testing. The vehicle was not repaired. The approximate failure mileage was 127,314.
AIR BAG LIGHT STAYS ON, THE DRIVER SEAT BELT DOESN'T ALWAYS SECURELY CLICK DOWN, AND THE PASSENGER OCCUPANT LIGHT INTERMITTENTLY WORKS. THE BUSHING IN THE REAR SPINDLE IS SEVERLY WORN AND CAUSING THE CAR TO SWAY AND BOUNCE ON ROAD MAKING IT HARD TO CONTROL.
TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING AT 65 MPH, THE VEHICLE FISH TAILED OUT OF CONTROL. THE REAR DRIVER'S SIDE WHEEL STRUCK THE INNER WHEEL WELL AND SUBFRAME. THE CONTACT SLOWED THE VEHICLE AND MOVED THE VEHICLE ONTO ROAD SHOULDER. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE MECHANIC STATED THAT THE UPPER CONTROL ARM FRACTURED DUE TO CORROSION. THE SUBFRAME AND FUEL TANK WERE ALSO CORRODED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 112,000.
REAR SUBFRAME ROTTED OUT AGAIN AFTER BEING REPLACED FOR A RECALL 5 YEARS AGO! WENT O GET A STICKER AND THEY SAID IT WAS ROTTED. GOING TO A HYUNDAI DEAL ON MONDAY THE 23RD TO FILE A COMPLAINT JUST WANTED TO GET THE CALL STARTED
THE AIRBAG LIGHT STAYS ON AND IS THERE WHEN YOU TURN THE IGNITION ON AND WHILE DRIVING IT DOESN'T GO AWAY
TAKATA RECALL 1)WHEN THE ENGINE WAS IN MOTION ON A CITY STREET IN A SPEED OF 25 MPH OR LOWER WHOLE BODY IS SHAKING AND VIBRATING LIKE PULLING UP AND DOWN CONTINUOUSLY. 2)IN MOTION SOMETIMES ENGINE IS DOING SOME DIFFERENT KIND OF NICE AND IT LOSES ELECTRONIC STABILITY CONTROL. 3) AND MY AIR BAG LIGHT IS ALWAYS ON. 4) OVERALL MY CAR IS GIVING SO LESS MILEAGE THAN EXPECTED BY YOU .
FRONT SUSPENSION "WHEEL CONTROL FORK" BOLTS MUST CONSTANTLY BE TIGHTENED EVERY FEW WEEKS OR THE BOLTS WILL COME LOOSE CAUSING A "KNOCKING" NOISE WHILE DRIVING. IF LEFT UNTIGHTENED THE FORK WILL COME DISCONNECTED FROM THE SUSPENSION CAUSING LOSS OF CONTROL AND POSSIBLE CAR CRASH.
DRIVER SIDE (LEFT) REAR SUSPENSION ARM ROTTED OFF . LOOKS LIKE WHERE IT WAS ATTACTED TO CAR, METAL ALL RUSTED .CAR WAS IN MOTION ON A HIGHWAY RT 611 WHEN IT BROKE, HAD A VERY HARD TIME KEEPING IT ON ROAD TILL WE COULD PULL OFF. NO PHOTO AVAILABLE AT THIS TIME.
CAR WAS DRAGGING ON GROUND, AFTER STOPPING VEHICLE, DRIVER NOTICED REAR, DRIVER SIDE WHEEL WAS TILTED.
I BROUGHT A USED HYUNDAI 2006 AND THE SIGHT SAID THERE IS A INCOMPLETE RECALL ON MY CAR WHAT DO I NEED TO DO TO GET THIS FIXED
TL* THE CONTACT 2006 HYUNDAI SONATA. THE CONTACT STATED THAT THE DRIVER SIDE REAR AXLE CROSS MEMBER WAS RUSTED AND FRACTURED. THE TRACTION CONTROL LIGHT ILLUMINATED. THE CONTACT CALLED THE LUJACK HYUNDAI DEALER (563-445-4307, 101 W 37TH ST, DAVENPORT, IA 52806) AND WAS TOLD THAT THERE WAS NO RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT BACK TO THE SAME DEALER, STATING THAT THE VEHICLE WAS UNDER A WARRANTY. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 121,000.
SUBFRAME COMPLETELY CORRODED, REAR TIRES ANGELED INWARDS, ALMOST LOST MY TIRES WITH CHILDREN IN THE CAR ON FAIRLY BUSY ROAD. VEHICLE IS CURRENTLY AT DEALERSHIP WHERE I AM BEING TOLD THEY WILL TAKE PHOTOGRAPHS AND SUBMIT TO HYUNDAI FOR HYUNDAI TO POSSIBLY COVER REPAIRS. SUBFRAME ROT IS A HUGE SAFETY ISSUE.
REAR CONTROL ARM SUPPORT IS TOTALLY RUSTED OUT CAUSING THE CAR TO BE UNSTABLE. THIS CAUSES ANY TYPE OF DRIVING HARD TO CONTROL. THE CONTROL ARM DOES NOT HAVE ANY UPPER ARM SUPPORT.
TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING 40 MPH, A LOUD ABNORMAL NOISE WAS HEARD AND THE TRACTION CONTROL WARNING INDICATOR ILLUMINATED. ALSO, THE REAR OF THE VEHICLE FELL TOWARDS THE GROUND. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPAIRED THE VEHICLE, BUT THE DIAGNOSIS WAS UNKNOWN. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT TO CALL NHTSA. THE FAILURE MILEAGE WAS 196,986.
Showing 1–20 of 50 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026