2004 Porsche 911 3.6L Petrol · S777 ACY
2004 Porsche 911 (3.6L, petrol). First registered 01 Mar 2004. Recorded mileage 99,884 miles. MOT valid until 09 Jan 2027.
- Make & Model
- PORSCHE 911
- Year / Origin
- 2004 · Glasgow
- Safety Recall
- Unknown
- MOT Status
- Valid until 09 Jan 2027
- Road Tax
- —
- Recorded Mileage
- 99,884 mi
- ULEZ Compliance
- Likely ULEZ Compliant (Early Euro 4)
- Fuel & Engine
- Petrol · 3.6L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
S777 ACY Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 09/01/2026
- 99,884 miles recorded at latest MOT
- 1 historical MOT failure
- 2 defects noted at the latest MOT
- Recurring lighting items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
S777 ACY MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2004 Porsche 911 (S777 ACY) between January 2023 and January 2026.
The record contains 4 passes and 1 failure.
The most recent test on 09 January 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Lighting (2 issues), Windscreen (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Rear Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))”; “Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt ”.
S777 ACY Mileage History
- 06/01/202397,246 mi
- 09/01/202498,652 mi+1,406 mi
- 10/01/202498,652 mi
- 09/01/202599,139 mi+487 mi
- 09/01/202699,884 mi+745 mi
Average of roughly 877 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Porsche Porsche 911 (996)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Good
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
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PORSCHE 911 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2004 model year cars.
- IMS Bearing FailureSerious
Early M96 engines can suffer intermediate shaft bearing failure, leading to major internal damage.
- Cylinder Bore ScoringSerious
Later 3.6 engines can suffer bore wear, leading to ticking, smoke and expensive rebuilds.
- Rear Main Seal Oil LeakModerate
The rear main seal between engine and gearbox degrades over time, causing oil to leak into the bellhousing area. Often mistaken for IMS failure.
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