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 2023 Mini Cooper Petrol 1499cc has had 1 MOT test on record, passing every one. It has 23,511 miles on the clock at the last MOT. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for AO23 NKZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check AO23 NKZ
- 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 1 test on record
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Buyers comparing the Mini Cooper often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | AO23 NKZ |
| Make | Mini |
| Model | Cooper |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2023 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 23 — March 2023 to August 2023 |
More AO23 N plates
Browse all AO23 N registrations from Norwich.
About AO23 NKZ
What car is AO23 NKZ?
AO23 NKZ is an silver Mini Cooper, petrol (1499cc). First registered in Norwich in 2023.
What is the mileage of AO23 NKZ?
The last recorded mileage for AO23 NKZ was 23,511 miles, recorded on 24 Mar 2026 during its most recent MOT test.
Has AO23 NKZ passed its MOT?
AO23 NKZ has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 24 Mar 2026.
Is AO23 NKZ ULEZ compliant?
Based on its fuel type and registration year, AO23 NKZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is AO23 NKZ?
AO23 NKZ is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.