1998 Porsche 911 3.4L Petrol · S555 ONA
1998 Porsche 911 (3.4L, petrol). First registered 21 Aug 1998. Recorded mileage 26,885 miles. MOT valid until 30 Jul 2027.
- Make & Model
- PORSCHE 911
- Year / Origin
- 1998 · Glasgow
- Safety Recall
- Unknown
- MOT Status
- Valid until 30 Jul 2027
- Road Tax
- —
- Recorded Mileage
- 26,885 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.4L
- Reliability Guide
- Common Faults
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.
S555 ONA Key Findings
- 22 MOT tests recorded
- Latest MOT passed on 31/07/2026
- 26,885 miles recorded at latest MOT
- 2 historical MOT failures
- 4 defects noted at the latest MOT
- Recurring brakes items (13 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
S555 ONA MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
22 MOT tests are recorded for this 1998 Porsche 911 (S555 ONA) between October 2006 and July 2026.
The record contains 20 passes and 2 failures.
The most recent test on 31 July 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (13 issues), Lighting (11 issues), Tyres (5 issues), Windscreen (3 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 30 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: “Horn not working (7.7 (a))”.
S555 ONA Mileage History
- 16/10/200618,715 mi
- 16/10/200618,715 mi
- 03/11/200719,863 mi+1,148 mi
- 15/11/200820,914 mi+1,051 mi
- 21/11/200921,571 mi+657 mi
- 04/12/201021,967 mi+396 mi
- 19/11/201122,269 mi+302 mi
- 23/11/201222,773 mi+504 mi
- 07/06/201423,565 mi+792 mi
- 30/05/201523,819 mi+254 mi
- 20/05/201624,111 mi+292 mi
- 24/06/201724,733 mi+622 mi
- 02/06/201825,262 mi+529 mi
- 22/06/201925,609 mi+347 mi
- 26/06/202025,787 mi+178 mi
- 19/06/202126,057 mi+270 mi
- 25/06/202226,208 mi+151 mi
- 01/07/202326,445 mi+237 mi
- 28/06/202426,544 mi+99 mi
- 05/07/202426,594 mi+50 mi
- 01/08/202526,728 mi+134 mi
- 31/07/202626,885 mi+157 mi
Average of roughly 413 miles per year across 22 recorded odometer readings.
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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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