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2003 Hyundai XG300

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 5 of 8 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports1 injury reports

Service Brakes, Hydraulic complaints

2 reports
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50,016 miles · Oct 21, 2007
Service Brakes, Hydraulic

WRITER HAS A 2003 SONATA. MY DRIVERS REAR CALIPER WOULD WEAR DOWN THE BRAKE PADS VERY FAST AND THE OTHERS WOULD BE LIKE NEW. AFTER 2 VISITS THE CALIPER WAS REPLACED. AFTER 2 DAYS OF SITTING IN THE GARAGE I'D BACK THE CAR UP AND HEAR GRINDING. THE DEALER SAID IT WAS JUST RUST ON THE ROTOR AND IT STOPPED AFTER DRIVING A FEW MINUTE…

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WRITER HAS A 2003 SONATA. MY DRIVERS REAR CALIPER WOULD WEAR DOWN THE BRAKE PADS VERY FAST AND THE OTHERS WOULD BE LIKE NEW. AFTER 2 VISITS THE CALIPER WAS REPLACED. AFTER 2 DAYS OF SITTING IN THE GARAGE I'D BACK THE CAR UP AND HEAR GRINDING. THE DEALER SAID IT WAS JUST RUST ON THE ROTOR AND IT STOPPED AFTER DRIVING A FEW MINUTES. AFTER BEING PUT IN STORAGE OVER THE SUMMER TO DRIVE MY SPORTS CAR DURING THE SUMMER I WENT TO DRIVER THE SONATA. WHILE SITTING IN THE WAREHOUSE DURING SUMMER ALL FOUR ROTORS RUSTED UP BEYOND BEING ABLE TO DRIVE THE CAR SAFELY. AND THE FRONT CALIPERS SEIZED UP. THE ROTORS LOOKED LIKE THE CAR HAD 150,000 MILES ON IT. I HAVE MY SPORTS CAR STORED IN THE SAME PLACE THROUGH WINTER AND THE BRAKES AND ROTORS ARE FINE IN SPRING. THE GENERAL MANAGER FROM THE DEALER SAYS THEY WILL CHECK IT OUT AND SEE WHAT CAN BE DONE. THE CAR ONLY HAS 50000 MILE ON IT. I'VE NEVER SEEN A CARS ROTORS AND BRAKES DO THIS. NEITHER HAS THE MECHANICS I FIRST TOOK IT TO. THE MECHANIC DROVE IT AND HAD TO USE THE EMERGENCY BRAKE TO STOP THE CAR. *TR

NHTSA ODI #10206421

12,000 miles · Sep 13, 2005
Power TrainService Brakes, HydraulicVehicle Speed ControlInjury

MY HYUNDAI 2003 XG 350 HAD INCIDENTS OF LURCHING POWERFULLY FORWARD OR BACKWARD EVEN THOUGH MY FOOT WOULD BE PRESSED HARD ON THE BRAKES. IT HAPPENED THREE TIMES. THE THIRD TIME IT DID IT, I HAD IT IN REVERSE WITH MY FOOT ON THE BRAKES AND WHILE MY WIFE WAS TRYING TO ENTER THE CAR ON THE PASSENGER SEAT SIDE, THE CAR RABBIT JUMBED…

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MY HYUNDAI 2003 XG 350 HAD INCIDENTS OF LURCHING POWERFULLY FORWARD OR BACKWARD EVEN THOUGH MY FOOT WOULD BE PRESSED HARD ON THE BRAKES. IT HAPPENED THREE TIMES. THE THIRD TIME IT DID IT, I HAD IT IN REVERSE WITH MY FOOT ON THE BRAKES AND WHILE MY WIFE WAS TRYING TO ENTER THE CAR ON THE PASSENGER SEAT SIDE, THE CAR RABBIT JUMBED BACKWARD AND CAUSE HER INJURIES THAT WARRANTED TAKING HER TO THE EMERGENCY ROOM ON SEPTEMBER 12 2005. I SEARCHED THE INTERNET AND FOUND OUT THAT MANY OTHER OWNERS HAD THE SAME EXACT EXPERIENCE AND THAT THEY ALL HAD TROUBLE CONVINCING HYUNDAI OF THE PROBLEM. IF THEY CAN'T DUPLICATE THE BEHAVIOR THEN THEY REFUSE TO FIX THE PORBLEM. I TRY TO DUPLICATE THE BEHAVIOR AND IT TOOK ME ABOUT 15 TRIES TO SUCCEED. SOME INTERNET COMPLAINERS REPORT THAT THEY SUCCEEDED IN CONVINCING THE DEALERSHIP OF THE PROBLEM AND HAD TO REPLACE THE WHOLE TRANSMISSION FOR THEM. HYUNDAY SHOULD ADMIT THE PROBLEM AND RECALL CARS.

NHTSA ODI #10136389

Official recalls

1

09V124000 · Suspension

Apr 16, 2009

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.

Consequence & remedy

Consequence: 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.

Remedy: DEALERS WILL MEASURE THE THICKNESS OF THE FRONT SUB-FRAME AND INSPECT THE FRONT SUB-FRAME FOR CORROSION DAMAGE AND, IF NECESSARY, THE FRONT SUB-FRAME WILL BE REPLACED WITH A NEW SUB-FRAME THAT INCORPORATES ADDITIONAL HOLES IN THE UPPER AND LOWER PANELS. IF THE FRONT SUB-FRAME DOES NOT REQUIRE REPLACEMENT, THE DEALER WILL ADD DRAINAGE HOLES TO THE SUB-FRAME AND WILL TREAT THE SUB-FRAME WITH RUST-PROOFING MATERIAL TO STOP THE CORROSION PROCESS. THIS PROCEDURE WILL BE PERFORMED FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2009. OWNERS MAY CONTACT THE HYUNDAI CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.