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#BS-2004-HYUXG3-76EB

2004 Hyundai XG350Problems, Recalls & Reliability

Based on reports from 129 owners and 1 recall for this exact model.

Data updated ·NHTSA complaints through October 19, 2026

Complaints
129
Crashes
22
Fires
7
Recalls
1
TSBs
63
🟡

Preliminary Verdict

Think Twice

Based on 129 complaints, 22 crashes, 7 fires, and 1 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

air bag light on

5 complaints • Severity 5.2/10

$X,XXX
2

unintended acceleration

2 complaints • Severity 8/10

$X,XXX
3

sudden brake failure

1 complaints • Severity 10/10

$X,XXX
4

dash cluster not working

1 complaints • Severity 10/10

$X,XXX
5

start up problems

1 complaints • Severity 10/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Speed ControlHIGH

19 owners reported speed control issues — failures commonly reported around 53K miles.

!Inspect the AirbagsMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

31
0–30K
22
30–60K
14
60–90K
14
90–120K
16
120–150K
5
150K+

Peak failure range: 0–30K miles (31 reports) • Median: 53K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Speed Control (19 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Speed Control19 (15%)
Airbags18 (14%)
Suspension11 (9%)
Structure:body8 (6%)
Engine7 (5%)
Electrical6 (5%)
Drivetrain4 (3%)
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip4 (3%)

2004 Hyundai XG350: Known Issues & Problem Areas

Speed Control Issues

Speed Control complaints account for 15% of all reports filed for the 2004 Hyundai XG350, with 19 owners filing complaints with NHTSA. The median mileage at time of complaint is 53,000 miles, suggesting issues tend to surface around the 53K-mile mark.

Airbags Issues

Airbags complaints account for 14% of all reports filed for the 2004 Hyundai XG350, with 18 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.

Suspension Issues

Suspension complaints account for 9% of all reports filed for the 2004 Hyundai XG350, with 11 owners filing complaints with NHTSA. Owners should pay attention to suspension-related symptoms during test drives and pre-purchase inspections.

Structure:body Issues

Structure:body complaints account for 6% of all reports filed for the 2004 Hyundai XG350, with 8 owners filing complaints with NHTSA. Owners should pay attention to structure:body-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

3
03
4
04
14
05
19
06
4
07
3
08
6
09
10
10
4
11
3
12
9
13
15
14
8
15
4
16
7
17
5
18
5
19
2
22
3
23
1
24

Complaints filed with NHTSA by year for the 2004 Hyundai XG350. Recent trend: decreasing.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (1 recall)

09V124000Jul 2009

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 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.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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The worst model year for the Hyundai XG350 is the 2005 — worth knowing if you're cross-shopping years. The biggest problem area is seat belts / air bags.

2004 Hyundai XG350 vs. Class Average (Midsize Cars)

This vehicle

129

Class avg

247

Below the class average — fewer complaints than typical midsize cars vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 129 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated . NHTSA complaints received through October 19, 2026.

Other Hyundai XG350 Model Years

20052004200320022001
View all Hyundai XG350 years →

2004 Hyundai XG350: Frequently Asked Questions

What is the most common problem with the 2004 Hyundai XG350?
The most commonly reported issue with the 2004 Hyundai XG350 is related to the speed control, with 19 complaints filed with NHTSA.
Is the 2004 Hyundai XG350 reliable?
The 2004 Hyundai XG350 has 129 complaints, 22 crash reports, and 7 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2004 Hyundai XG350 problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2004 Hyundai XG350 have any recalls?
Yes, the 2004 Hyundai XG350 has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Hyundai XG350 problems start?
Based on 102 complaints with mileage data, the median mileage at time of complaint is 53,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2004 Hyundai XG350 data last updated?
BumperScan last checked this vehicle against NHTSA on October 21, 2026, covering owner complaints received through October 19, 2026 plus the latest recalls, investigations and technical service bulletins.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 129 owner reports. Know before you buy.

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