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 A3 Petrol 3189cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 113,178 miles on the clock, averaging 8,179 miles per year, around the UK average of 7,400. The 3.2 V6 engine is known for 1. serpentine belt tensioner failure and 2. increased oil consumption (high-mileage piston ring wear).
MOT & Mileage History for KX55 YYB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 113,178 miles |
| Reading date | |
| Miles last year | 2,701 |
| Average per year | 8,179 |
| Mileage consistency | Variable |
Check KX55 YYB
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2003–2012), based on owner reports and workshop data across the UK.
1. Serpentine Belt Tensioner Failure
The tensioner fails prematurely, leading to belt slip or complete belt loss.[1]
2. Increased Oil Consumption (High-Mileage Piston Ring Wear)
Worn piston rings allow oil to pass into the combustion chamber, increasing oil consumption dramatically.[2]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KX55 YYB |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 3189cc |
| Year | 2005 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KX55 Y plates
Browse all KX55 Y registrations from Luton.
About KX55 YYB
What car is KX55 YYB?
KX55 YYB is a grey Audi A3, petrol (3189cc). First registered in Luton in 2005.
What is the mileage of KX55 YYB?
The last recorded mileage for KX55 YYB was 113,178 miles, recorded on 1 Jun 2018 during its most recent MOT test.
Has KX55 YYB passed its MOT?
KX55 YYB has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 1 Jun 2018.
Is KX55 YYB ULEZ compliant?
Based on its fuel type and registration year, KX55 YYB 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 KX55 YYB?
KX55 YYB is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.