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 2004 Audi A3 Petrol 3189cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 161,730 miles on the clock, averaging 7,293 miles per year, below 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 WN04 LFG
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
Below average| Latest reading | 161,730 miles |
| Reading date | |
| Miles last year | 241 |
| Average per year | 7,293 |
| Mileage consistency | Variable |
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Full MOT Test History 13 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 | WN04 LFG |
| Make | Audi |
| Model | A3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 3189cc |
| Year | 2004 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 04 — March 2004 to August 2004 |
More WN04 L plates
Browse all WN04 L registrations from Bristol.
About WN04 LFG
What car is WN04 LFG?
WN04 LFG is a black Audi A3, petrol (3189cc). First registered in Bristol in 2004.
What is the mileage of WN04 LFG?
The last recorded mileage for WN04 LFG was 161,730 miles, recorded on 5 Apr 2018 during its most recent MOT test.
Has WN04 LFG passed its MOT?
WN04 LFG has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 5 Apr 2018.
Is WN04 LFG ULEZ compliant?
Based on its fuel type and registration year, WN04 LFG is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is WN04 LFG?
WN04 LFG is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.