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#BS-2004-JAGXJ-113D

2004 Jaguar XJProblems, Recalls & Reliability

Based on reports from 18 owners and 3 recalls for this exact model.

Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026

Complaints
18
Crashes
3
Fires
0
Recalls
3
TSBs
119
✅

Preliminary Verdict

Green Light

Based on 18 complaints, 3 crashes, 0 fires, and 3 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

unintended acceleration while braking

1 complaints • Severity 10/10

$X,XXX
2

whines seeking gas while hovering at 30-50mph

1 complaints • Severity 4/10

$X,XXX
3

air suspension fault message

1 complaints • Severity 4/10

$X,XXX
4

suspension not working properly in cold temperatures

1 complaints • Severity 8/10

$X,XXX
5

light on

1 complaints • Severity 4/10

$X,XXX

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Mechanic Inspection Checklist

!Check the SuspensionHIGH

2 owners reported suspension issues — failures commonly reported around 67K miles.

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

Failure Timeline by Mileage

4
0–30K
1
30–60K
3
60–90K
1
90–120K
3
120–150K
150K+

Peak failure range: 0–30K miles (4 reports) • Median: 67K 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: Suspension (2 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

Suspension2 (11%)
Other2 (11%)
Speed Control2 (11%)
Vehicle Speed Control:accelerator Pedal2 (11%)
Brakes2 (11%)
Engine1 (6%)
Fuel System1 (6%)
Power Train:automatic Transmission1 (6%)

2004 Jaguar XJ: Known Issues & Problem Areas

Suspension Issues

Suspension complaints account for 11% of all reports filed for the 2004 Jaguar XJ, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 67,000 miles, suggesting issues tend to surface around the 67K-mile mark.

Speed Control Issues

Speed Control complaints account for 11% of all reports filed for the 2004 Jaguar XJ, with 2 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.

Vehicle Speed Control:accelerator Pedal Issues

Vehicle Speed Control:accelerator Pedal complaints account for 11% of all reports filed for the 2004 Jaguar XJ, with 2 owners filing complaints with NHTSA. Owners should pay attention to vehicle speed control:accelerator pedal-related symptoms during test drives and pre-purchase inspections.

Brakes Issues

Brakes complaints account for 11% of all reports filed for the 2004 Jaguar XJ, with 2 owners filing complaints with NHTSA. Owners should pay attention to brakes-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
04
3
05
2
10
1
13
3
16
1
19
1
21
4
26

Complaints filed with NHTSA by year for the 2004 Jaguar XJ. Recent trend: increasing.

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

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Recall History (3 recalls)

04V024000May 2004

POWER TRAIN:AUTOMATIC TRANSMISSION

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS, WITH THE FORWARD DRIVE GEAR SELECTED AND THE VEHICLE STATIONARY OR IN A FORWARD MOTION, THE GEARBOX COULD POTENTIALLY SELECT REVERSE GEAR, WITHOUT INDICATION.

04V136000May 2004

AIR BAGS:FRONTAL

ON CERTAIN PASSENGER VEHICLES, THE PASSENGER AIR BAG TRIM COMPONENTS HAVE A POOR APERTURE EDGE.

09V144000Jun 2009

SERVICE BRAKES, HYDRAULIC

JAGUAR IS RECALLING 14,551 MY 2004 XJ VEHICLES. A POTENTIAL CONCERN HAS BEEN IDENTIFIED WITH THE INSTALLATION OF A NOISE VIBRATION AND HARSHNESS (NVH) PAD FITTED TO THE UNDER TRAY AND ITS INTERACTION WITH THE REAR UNDER FLOOR BRAKE PIPES, REAR CROSS MEMBER BRAKE PIPES, AND THEIR UNIONS. A REVIEW OF VEHICLE BUILD CONDITIONS PROVIDES EVIDENCE THAT A TOUCH CONDITION CAN EXIST BETWEEN THE UNDER FLOOR AND CROSS MEMBER BRAKE PIPES AND THE NVH PAD AT THE REAR OF THE UNDER FLOOR UNDER TRAY. WHERE THE TOUCH CONDITION EXISTS, WATER AND DIRT CAN COLLECT AND BE HELD IN CONTACT WITH THE PIPES AND THEIR UNIONS, ABRADE THE CORROSION PROTECTION AND REDUCE THE CORROSION LIFE OF THE PIPES ACCORDINGLY.

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 Jaguar XJ is the 2012 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

2004 Jaguar XJ vs. Class Average (Large Cars)

This vehicle

18

Class avg

152

Below the class average — fewer complaints than typical large 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. 18 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 3 recalls found for this vehicle.

Repair Cost Data

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

Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026.

Other Jaguar XJ Model Years

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View all Jaguar XJ years →

2004 Jaguar XJ: Frequently Asked Questions

What is the most common problem with the 2004 Jaguar XJ?
The most commonly reported issue with the 2004 Jaguar XJ is related to the suspension, with 2 complaints filed with NHTSA.
Is the 2004 Jaguar XJ reliable?
The 2004 Jaguar XJ has 18 complaints, 3 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2004 Jaguar XJ 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 Jaguar XJ have any recalls?
Yes, the 2004 Jaguar XJ has 3 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Jaguar XJ problems start?
Based on 12 complaints with mileage data, the median mileage at time of complaint is 67,000 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 Jaguar XJ data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
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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