2004 Hyundai XG 350
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2004 | 47 |
KNOWN PROBLEM AREAS
Percentages can add to more than 100% -- a complaint can name more than one system.
21% of complaints: vehicle speed control — 10 distinct reports on file.
CRASH INJURYShow complaint excerpts
TL* THE CONTACT OWNS A 2004 HYUNDAI XG350. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE ERRONEOUSLY ACCELERATED TO A VERY HIGH RATE OF SPEED AND THE CONTACT COULD NOT STOP THE VEHICLE BY APPLYING THE BRAKES.
NHTSA ODI report, 20131213
Also filed under SERVICE BRAKES and AIR BAGS
1) ON MARCH 25, 2005 I WAS PULLING INTO A PARKING SPACE AT MY DOCTORS OFFICE AND WHEN I HIT THE BRAKE THE CAR ENGINE REVVED- UP AND THE CAR ACCELERATED. I WENT THROUGH THE PARKING SPACE ONTO A GRASSY AREA.
NHTSA ODI report, 20050421
UNINTENDED ACCELERATION. WE HAVE REPORTED THIS DEFECT TO HYUNDAI DEALERS AND CORPORATE OFFICE TO NO AVAIL. U.S.
NHTSA ODI report, 20171217
19% of complaints: suspension — 9 distinct reports on file, most commonly citing front and subframe/mounting bracket.
CRASH FIREShow complaint excerpts
I WAS DRIVING THE CAR DOWNHILL, APPROACHING A STOP SIGN. MY SUBFRAME ON THE PASSENGER SIDE OF THE CAR SNAPPED. THE FRONT PASSENGER SUBFRAME WAS RUSTED, AND BROKE.
NHTSA ODI report, 20190729
17% of complaints: service brakes — 8 distinct reports on file, most commonly citing hydraulic.
CRASH FIRE15% of complaints: air bags — 7 distinct reports on file, most commonly citing inflator module and frontal.
CRASH INJURY13% of complaints: structure — 6 distinct reports on file, most commonly citing body and frame and members.
Show complaint excerpts
THERE IS VISIBLE RUST/CORROSION DAMAGE OF THE FRONT SUB- FRAME OF MY VEHICLE. THE FRONT SUBFRAME HAS THINNED AT RUSTED LOCATION. THE RUSTED SUB-FRAME IS CHEWED HALF OF MY SUB-FRAME.
NHTSA ODI report, 20190907
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2004 Hyundai XG 350 — pre-purchase inspection
- Test/inspect for vehicle speed control issues (10 reports on file for this year).
- Test/inspect for suspension issues (9 reports on file for this year).
- Test/inspect for service brakes issues (8 reports on file for this year).
FAQ
Is the 2004 Hyundai XG 350 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2004 Hyundai XG 350?
The most-reported component is vehicle speed control, accounting for 21% of complaints on file.
How many recalls does the 2004 Hyundai XG 350 have?
No recalls are on file for this model year.
Data updated 2026-09-16 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.