Problems · by component

2000 Hyundai Sonata structure problems

110 owner complaints to NHTSA about the 2000 Hyundai Sonata cite structure, 40% of all 278 complaints for this model year.

Complaints
110
40% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the structure

Verbatim from NHTSA complaints, newest first
“STEERING AND STABILITY UNSTABLE. MECHANIC TELLS ME THAT THE REAR SUB FRAME IS RUSTY AND CRACKED. THE ENTIRE FRAME WAS REPLACED AROUND 2010 BECAUSE OF A RECALL. WHEN YOU HIT A BUMP LOSE TRACTION AND BECOMES UNSTABLE. WANT TO KNOW IF THE REPLACEMENT FRAME HAS A WARRANTY. WANT TO KEEP THE CAR STILL RUNS GREAT. 170,000 MILES”
Owner complaint to NHTSAFiled Mar 8, 2019Suspension, StructureODI 11185436
“TL* THE CONTACT OWNS A 2000 HYUNDAI SONATA. WHILE DRIVING 5 MPH, THE FRONT PASSENGER SIDE WHEEL DETACHED FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN AUTO SHOP WHERE THE FAILURE WAS DIAGNOSED AS A CONTROL ARM FAILURE AND RUSTED SUBFRAME. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.”
Owner complaint to NHTSAFiled Mar 10, 2017Suspension, StructureODI 10960047
“WHILE SLOWING DOWN TO MAKE A TURN ON SIDE ROAD, THE LOWER LEFT CONTROL ARM PULLED COMPLETELY OUT OF THE FRAME. INSPECTION AFTER FOUND LARGE HOLE RUSTED COMPLETELY THROUGH THE FRAME RAIL. INSPECTED RIGHT SIDE AND FRAME HAS SAME TYPE OF RUSTED AND MISSING FRAME SEGMENTS. THANKFULLY THIS HAPPENED AT LOW SPEED AND NOT ON THE INTERSTATE WHERE OUTCOME COULD HAVE BEEN VERY BAD. DOING SOME RESEARCH I HAVE FOUND THAT THIS APPEARS TO HAVE BEEN A KNOWN PROBLEM WITH THIS MODEL FOR SEVERAL YEARS BEGINNING WITH 1999 MODEL. *TR”
Owner complaint to NHTSAFiled Mar 31, 2015Suspension, StructureODI 10702994
“WHEN DRIVING TO WORK THE WHEEL START TO PULL. WHEN I GOT TO WORK I TOOK A LOOK AT THE FRAME THERE WAS A 2 INCH CRACK IN ONE SIDE AND A 1/4 INCH BY 20 INCH CRACK IN THE OTHER SIDE. WHEN I TOUCH IT THE FRAME WAS ROTTEN. *TR”
Owner complaint to NHTSAFiled Jun 1, 2014Suspension, Structure, WheelsODI 10595385
“RUST REAR CONTROL ARM BROKE FROM SUBFRAME, MADE NOISE ENOUGH TO TAKE TO MECHANIC WHO FOUND PROBLEM WHY IS IT THAT ONLY FRONT SUBFRAME & FRONT CONTROL ARMS WERE INCLUDED IN RECALL? THE REAR PARTS ARE ALSO RUSTING.... PARTS ARE MADE FROM SAME MATERIAL = SAME PROBLEM ... THE RECALL SHOULD INCLUDE BOTH THE FRONT AND THE BACK. WHY WOULD ONLY ONE SIDE OF THE CAR RUST AND NOT THE OTHER RIDICULOUS!! *TR”
Owner complaint to NHTSAFiled Jul 10, 2013StructureODI 10524181
“MY HYUNDAI DEALER HAS REFUSED TO HONOR THEIR 100,000MILES, 10 YEARS WARRANTY" MANY TIMES THAT I BRING THE CAR TO BE FIXED UNDER THE WARRANTY SINCE THE CAR WAS ONLY 8YEARS OLD AND 76,000 MILES SINCE 2008. THEY REFUSE TO FIX THE PROBLEMS THAT I EXPERIENCED BY SAYING MY CAR IS NOT LISTED IN ANY RECALL CAMPAIGN. UNFORTUNATELY THIS YEAR, ON 10/11/12, I TOOK MY CAR FOR AN ANNUAL STATE INSPECTION FOR 2000 HYUNDAI SONATA AND IT FAILS THE SAFETY INSPECTION. HERE IS WHAT IT SAYS: ***VEHICLE MEMO*** VEHICLE IS UNSAFE TO DRIVE...REAR SUB-FRAME HAS HOLE ROTTED THROUGH... DUE TO THE CURRENT FINANCIAL SITUATION, I DON'T KNOW HOW I WILL GET THIS CAR FIXED BECAUSE THE CAR IS NOW 115,000MILES AND 12 YEARS OLD AND I DON'T KNOW IF THEY WILL FIX IT. THEY HAVE CONTINUOUSLY REFUSED TO FIX MY CAR UNDER WARRANTY EVEN WHEN IT WAS CLEARLY WITHIN THE WARRANTY PERIOD AND I WAS LUCKY THEN THAT I HAVE BEEN ABLE TO PAY THE FIXES OUT OF POCKET BUT I DON'T HAVE THE LUXURY OF PAYING OUT OF POCKET THIS TIME. I AM IN NEED OF MIRACLES NOW. *TR”
Owner complaint to NHTSAFiled Oct 14, 2012Suspension, Electrical system, StructureODI 10480085

Showing 6 of 110 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page

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