2003 Porsche 911 3.6L Petrol · C4 GBP
2003 Porsche 911 (3.6L, petrol). First registered 22 Mar 2003. Recorded mileage 63,294 miles. MOT expired on 07 Aug 2024.
- Make & Model
- PORSCHE 911
- Year / Origin
- 2003 · Cardiff
- Safety Recall
- Unknown
- MOT Status
- Expired on 07 Aug 2024
- Road Tax
- —
- Recorded Mileage
- 63,294 mi
- ULEZ Compliance
- Likely ULEZ Compliant (Early Euro 4)
- Fuel & Engine
- Petrol · 3.6L
- Reliability Guide
- Common Faults
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C4 GBP Key Findings
- 3 MOT tests recorded
- Latest MOT failed on 07/04/2026
- 63,294 miles recorded at latest MOT
- 2 historical MOT failures
Derived directly from the recorded DVSA and DVLA data shown on this page.
C4 GBP MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2003 Porsche 911 (C4 GBP) between August 2023 and April 2026.
The record contains 1 pass and 2 failures.
The most recent test on 07 April 2026 was a fail; the vehicle has not passed its last recorded MOT.
C4 GBP Mileage History
- 07/08/202363,244 mi
- 08/08/202363,245 mi+1 mi
- 07/04/202663,294 mi+49 mi
Average of roughly 19 miles per year across 3 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: Poor
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 2003 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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