What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2004 Hyundai XG350

Typical pattern

5.5% of complaints about the 2004 Hyundai XG350 came in the first year, which is unremarkable for a 2004 vehicle — around the middle of the 236 model-years on record. The median complaint arrives at 5.5 yr in service. The most-reported system is speed control (22 complaints), typically at 3.4 yr or about 38,000 miles.

Complaints
128
Median age at failure
5.5 yr
Median mileage
53,000 n=102
Crash / fire / tow
22.7% of reports
Safety recalls
1

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Speed control
22 reports · 38,000 mi
3.4 yr
50%
Air bags
22 reports · 45,021 mi
5.3 yr
18.2%

Safety recalls — NHTSA campaigns

09V124000 2009-04-16
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 S

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.

In owners’ own words

Speed control 1,900 mi 1 mo in service
VEHICLE WOULD ACCELERATE WITHOUT WARNING WHILE CONSUMER WOULD APPLY BRAKES TO EITHER SLOW DOWN OR STOP VEHICLE. PULLED VEHICLE OVER. HAD VEHICLE TOWED TO DEALERSHIP. MECHANIC COULD NOT DETERMINE CAUSE OF ACCELERATION.*AK CONSUMER WAS TOLD THEY OVER FILLED GAS TANK. LEFT BLINKER HESITATES OR AT TIMES DOES NOT BLINK AT ALL. *TS *PH
Speed control 400 mi 2 mo in service
WHILE THE VEHICLE WAS IDLING THE ACCELERATOR PEDAL BECAME STUCK AND THE VEHICLE SUDDENLY ACCELERATED. THIS PROBLEM OCCURRED INTERMITTENTLY. THE DEALER INSPECTED THE VEHICLE ON SEVERAL OCCASIONS BUT WAS UNABLE TO DUPLICATE THE PROBLEM. PLEASE PROVIDE ANY FURTHER INFORMATION. *NLM
Speed control 15,000 mi 2.0 yr in service crash / fire / tow
DT: THE CALLER STOPPED AT A STOP LIGHT WHEN VEHICLE ACCELERATE AND . HIT THE VEHICLE IN FRONT. THE CALLER SAID THE VEHICLE REVVED TO VERY HIGH RPMS. KEPT LURCHING FORWARD EVEN WHEN THE CALLER APPLIED THE BRAKES UNTIL SHE TURNED THE VEHICLE OFF. THERE WAS AN ACCIDENT. PEOPLE IN OTHER VEHICLE SAID THEY WERE HURT. THE POLICE CAME AND A REPORT WAS TAKEN. CALLER WAS TICKETED. DEALER SAID THEY COULD FIND NOTHING WRONG WITH THE VEHICLE. MANUFACTURER SAID THEY COULD DO NOTHING IF THE DEALER FOUND NOTHING. *AK
Air bags 34,373 mi 2.1 yr in service crash / fire / tow
FAILURE OF DRIVERS AIR BAG TO DEPLOY IN FRONT-END COLLISION. ALTHOUGH COLLISION WAS ON PASSENGER SIDE, IT WAS OF SUFFICIENT IMPACT TO RESULT IN THE CAR BEING TOTALED. FAILURE OF DRIVER'S AIR BAG DEPLOYING RESULTED IN INJURY TO DRIVER. *JB

Other XG350 model years

200520042002

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