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#BS-2004-POR911-7DF6

2004 Porsche 911 Gt3

Based on reports from 32 owners and 0 recalls for this exact model.

Complaints
32
Crashes
3
Fires
0
Recalls
0
TSBs
289
✅

Preliminary Verdict

Green Light

Based on 32 complaints, 3 crashes, 0 fires, and 0 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the EngineHIGH

23 owners reported engine issues — failures commonly reported around 34K miles.

!Inspect the Engine And Engine Cooling:cooling SystemMED
Look for symptoms of wear and premature failure
+ 3 more items in full checklistUnlock

Failure Timeline by Mileage

14
0–30K
18
30–60K
60–90K
90–120K
120–150K
150K+

Peak failure range: 30–60K miles (18 reports) • Median: 34K 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: Engine (23 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

Engine23 (72%)
Engine And Engine Cooling:cooling System3 (9%)
Drivetrain3 (9%)
Other2 (6%)
Fuel System1 (3%)

2004 Porsche 911 Gt3: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 72% of all reports filed for the 2004 Porsche 911 Gt3, with 23 owners filing complaints with NHTSA. The median mileage at time of complaint is 34,000 miles, suggesting issues tend to surface around the 34K-mile mark.

Engine And Engine Cooling:cooling System Issues

Engine And Engine Cooling:cooling System complaints account for 9% of all reports filed for the 2004 Porsche 911 Gt3, with 3 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:cooling system-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 9% of all reports filed for the 2004 Porsche 911 Gt3, with 3 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 3% of all reports filed for the 2004 Porsche 911 Gt3, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system-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

4
11
21
13
2
14
4
15
1
17

Complaints filed with NHTSA by year for the 2004 Porsche 911 Gt3. Recent trend: decreasing.

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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 32 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

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

Other Porsche 911 Gt3 Model Years

202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003
View all Porsche 911 Gt3 years →

2004 Porsche 911 Gt3: Frequently Asked Questions

What is the most common problem with the 2004 Porsche 911 Gt3?
The most commonly reported issue with the 2004 Porsche 911 Gt3 is related to the engine, with 23 complaints filed with NHTSA.
Is the 2004 Porsche 911 Gt3 reliable?
The 2004 Porsche 911 Gt3 has 32 complaints, 3 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2004 Porsche 911 Gt3 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 Porsche 911 Gt3 have any recalls?
No recalls have been issued for the 2004 Porsche 911 Gt3 according to NHTSA records.
What mileage do Porsche 911 Gt3 problems start?
Based on 32 complaints with mileage data, the median mileage at time of complaint is 34,000 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
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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