XG350 (1st)
Engine Reliability Comparison
EF
2.7L 6-cyl / 170 hpView details
Complaint Breakdown
Known Issues
Recalls (4)
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.
ON CERTAIN PASSENGER VEHICLES, AN INTERMITTENT CONDITION THAT LEADS TO THE SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG WARNING LIGHT ILLUMINATION COULD RESULT FROM MOTION OF THE SIDE IMPACT AIR BAG WIRING HARNESS AND SIDE IMPACT AIR BAG WIRING HARNESS CONNECTOR WHICH MOUNT TO THE ADJUSTABLE SEAT CUSHION ASSEMBLY. THIS CONDITION ONLY RELATES TO THE SIDE IMPACT AIR BAGS AND COULD PREVENT AIR BAG DEPLOYMENT DURING A CRASH WHERE SUCH DEPLOYMENT SHOULD OCCUR.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. IMPROPERLY MANUFACTURED POWERTRAIN CONTROL MODULES (PCM) WERE INSTALLED IN SOME VEHICLES. THE IMPROPERLY MANUFACTURED PCMS CONTAINED A CONDENSER THAT WAS NOT CORRECTLY INSTALLED ONTO THE PCM PRINTED CIRCUIT BOARD. THE INCORRECT INSTALLATION OF THE CONDENSER COULD RESULT IN DAMAGE TO THE IGNITION FAILURE SENSOR.
VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FMVSS NO. 110. THESE VEHICLES DO NOT HAVE THE CORRECT TIRE PRESSURE PLACARD ATTACHED.
Alternatives in Midsize Sedan
Frequently Asked Questions
What are the most common 2001-2005 Hyundai XG350 problems?
The 2001-2005 Hyundai XG350 has accumulated 77 NHTSA complaints. The most frequently reported problem areas are Brakes. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Hyundai XG350 engine is most reliable?
The 2001-2005 Hyundai XG350 was offered with 1 engine option. Based on NHTSA complaint data, the 2.7L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2001-2005 Hyundai XG350 a good used car?
The 2001-2005 Hyundai XG350 can be a solid used car purchase depending on trim, mileage, and maintenance history. With 77 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2001-2005 Hyundai XG350 have?
The 2001-2005 Hyundai XG350 has 77 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2001-2005 Hyundai XG350?
There are 4 NHTSA recalls affecting some 2001-2005 Hyundai XG350 vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Hyundai XG350?
Before buying a used Hyundai XG350, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Brakes, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Data from NHTSA federal complaints database. 77 complaints analyzed. Data confidence: moderate. Last updated: 2026-04-06.