Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2005 Audi A4 Petrol 1984cc has had 20 MOT tests on record, passing 14 and failing 6 (70% pass rate). It has 154,636 miles on the clock, averaging 10,624 miles per year, above the UK average of 7,400. The 2.0 FSI engine is known for dvsa/manufacturer tsbs and audi a4 b7 enthusiast forums.
MOT & Mileage History for KN05 OCA
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 154,636 miles |
| Reading date | |
| Average per year | 10,624 |
| Mileage consistency | Variable |
Check KN05 OCA
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Reported issues for this Audi A4
These are the most commonly reported problems on Audi A4 models (2005–2008), based on owner reports and workshop data across the UK.
DVSA/manufacturer TSBs
Audi A4 B7 enthusiast forums
Explore more about the Audi A4
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN05 OCA |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2005 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 05 — March 2005 to August 2005 |
More KN05 O plates
Browse all KN05 O registrations from Luton.
About KN05 OCA
What car is KN05 OCA?
KN05 OCA is a grey Audi A4, petrol (1984cc). First registered in Luton in 2005.
What is the mileage of KN05 OCA?
The last recorded mileage for KN05 OCA was 154,636 miles, recorded on 8 Feb 2021 during its most recent MOT test.
Has KN05 OCA passed its MOT?
KN05 OCA has had 20 MOT tests with a 70% pass rate (14 passes, 6 failures). It last passed on 8 Feb 2021.
Is KN05 OCA ULEZ compliant?
Based on its fuel type and registration year, KN05 OCA is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN05 OCA?
KN05 OCA is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.