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 21 MOT tests on record, passing 16 and failing 5 (76% pass rate). It has 127,975 miles on the clock, averaging 6,914 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 SW04 KEJ
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 | 127,975 miles |
| Reading date | |
| Miles last year | 2,409 |
| Average per year | 6,914 |
| Mileage consistency | Variable |
Check SW04 KEJ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 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 | SW04 KEJ |
| Make | Audi |
| Model | A3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 3189cc |
| Year | 2004 |
| First registered | |
| Area code | SW — Aberdeen, Scotland |
| Age identifier | 04 — March 2004 to August 2004 |
More SW04 K plates
Browse all SW04 K registrations from Aberdeen.
About SW04 KEJ
What car is SW04 KEJ?
SW04 KEJ is an silver Audi A3, petrol (3189cc). First registered in Aberdeen in 2004.
What is the mileage of SW04 KEJ?
The last recorded mileage for SW04 KEJ was 127,975 miles, recorded on 29 Dec 2022 during its most recent MOT test.
Has SW04 KEJ passed its MOT?
SW04 KEJ has had 21 MOT tests with a 76% pass rate (16 passes, 5 failures). It last passed on 29 Dec 2022.
Is SW04 KEJ ULEZ compliant?
Based on its fuel type and registration year, SW04 KEJ 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 SW04 KEJ?
SW04 KEJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.