2004 Porsche 911 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
8 owner complaints analyzed
0 distinct recall campaigns
17,042 mi median reported failure mileage
Scope: 2004 model year. Data snapshot: . 7 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Engine is the most frequently named component, appearing in 6 of 8 complaints (75.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 12.5% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 6 |
| Engine And Engine Cooling | 1 |
| Engine And Engine Cooling:Engine | 1 |
| Power Train | 1 |
| Structure:Body | 1 |
Engine: 6; Engine And Engine Cooling: 1; Engine And Engine Cooling:Engine: 1; Power Train: 1; Structure:Body: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 5 |
| 25,000 to 49,999 | 2 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 5; 25,000 to 49,999: 2; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (5). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2011 | 2 |
| 2013 | 5 |
| 2022 | 1 |
2011: 2; 2013: 5; 2022: 1
Pattern summary
Engine leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10514243 · 2013-05-30 (May 30, 2013)
THE EVENT HAPPENED IN 2008. PURCHASED PORSCHE GT 3 FROM PORSCHE DEALER IN 2006. ACCELERATING ONTO A LIMITED ACCESS HIGHWAY FROM AN ENTRANCE RAMP THE CAR MADE A VIOLENT FISHTAIL MOVEMENT IN A COUNTERCLOCWISE DIRECTION CAUSING A 180 DEG. SPIN. I TRIED TO CORRECT BUT NO RESPONSE AND THEN APPLIED BRAKES HEAVILY BUT CAR CONTINUED ITS MOVEMENT EVENTUALLY HITTING A CONCRETE BARRIER IN THE RIGHT REAR. THE CAR HAD TO BE TOWED AND EVENTUALLY TOTALED BY THE INSURANCE COMPANY. AT THE IMPACT SITE I DID NOTICE FLUID ON THE ROAD AND ALSO BACK UP THE ROAD. S…
Owner-reported narrative. 12,000 miles reported. Look up ODI 10514243 at NHTSA ↗