There are 6 stored owner reports matching the suspension leading-label group for the 2010 Hyundai Sonata in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 6 of 6 matching reports.
Open the full vehicle complaint log (all categories)I have several recalls on my vehicle and the dealership only scrub and they did not replace the crossmember and other parts. I need help to see if this is OK
Front subframe corrosion, cross member is rusted through at the weld line for the front sub frame. Discovered during annual safety inspection
SUSPENSION AND TRANSMISSION FAULTY.
WHEN THE TRANSMISSION IS COLD, WHILE DRIVING AND SLOWING DOWN TO 20 MHP THE CARD JERKS, HARD DOWNSHIFT FROM 3RD TO 2ND, AND RPM INCREASE BY SEVERAL HUNDRED RPS. ONCE THE TRANSMISSION WARMS UP, ISSUE MOSTLY GOES AWAY. ISSUE STARTED THIS YEAR. SECOND ISSUE IS THE WHITE PAINT EASILY COMES OFF ALL OVER THE CAR, EVEN JUST FROM HOSING THE CAR WITH WATER. ISSUE HAS BEEN GOING ON FOR SEVERAL YEARS. ITS HAPPENING ALL OVER THE CAR PAYMENT. DEALERSHIP SAID THEY HAVE NOT SEEN THE ISSUE BEFORE, HOWEVER I SEE ALOT OF OWNERS WITH WHITE COLOR HAVE THIS ISSUE. SUSPENSION SEEMS TO BE VERY HARD WHILE GOING OVER ANY BUMPS. FEELS LIKE THERE ARE NO SUSPENSIONS MECHANISMS AT ALL.
WHEN DRIVING OVER UNEVEN ROAD, POTHOLES, BUMPY ROADS, ETC., BOTH FRONT SUSPENSION SYSTEM, EMITS A RUMBLING, KNOCKING, LIKE A LOSE PART SOUND. ON THE HIGHWAY IT SOMETIMES CAR BECOMES UN-STABLE, AND LOSES CONTROL. CAR IS ONLY 21,000 MILES, SUSPENSION SEEMS LIKE AN OLD 100,000 MILES CAR. HYUNDAI SHOULD BE ACCOUNTABLE FOR THIS DEFECT, SINCE IT IS LIFE THREATENING ISSUE.
SONATA PULLING TO THE LEFT UNDER NORMAL DRIVING. PERFORMED WHEEL ALIGNMENTS 7 MONTHS AGO, CAR RAN FINE FOR ABOUT 2 MONTHS. ONLINE RESEARCH INDICATES THIS MODEL HAS A FACTORY ALIGNMENT ISSUE. *TR
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.