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 2016 Audi A3 Diesel 1598cc has had 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 68,354 miles on the clock, averaging 7,060 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for KN66 UCX
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
Below average| Latest reading | 68,354 miles |
| Reading date | |
| Average per year | 7,060 |
| Mileage consistency | Consistent |
Check KN66 UCX
- 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 10 tests on record
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Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN66 UCX |
| Make | Audi |
| Model | A3 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 66 — September 2016 to February 2017 |
More KN66 U plates
Browse all KN66 U registrations from Luton.
About KN66 UCX
What car is KN66 UCX?
KN66 UCX is a black Audi A3, diesel (1598cc). First registered in Luton in 2016.
What is the mileage of KN66 UCX?
The last recorded mileage for KN66 UCX was 68,354 miles, recorded on 5 May 2026 during its most recent MOT test.
Has KN66 UCX passed its MOT?
KN66 UCX has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 5 May 2026.
Is KN66 UCX ULEZ compliant?
Based on its fuel type and registration year, KN66 UCX is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN66 UCX?
KN66 UCX is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.