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 2003 Audi A3 Petrol 3189cc has had 19 MOT tests on record, passing 13 and failing 6 (68% pass rate). It has 145,413 miles on the clock, averaging 8,818 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 CK53 UYX
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 | 145,413 miles |
| Reading date | |
| Miles last year | 8,689 |
| Average per year | 8,818 |
| Mileage consistency | Variable |
Check CK53 UYX
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- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 19 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
Explore more about the Audi A3
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Vehicle Details
| Registration | CK53 UYX |
| Make | Audi |
| Model | A3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 3189cc |
| Year | 2003 |
| First registered | |
| Area code | CK — Cardiff, Cymru (Wales) |
| Age identifier | 53 — September 2003 to February 2004 |
More CK53 U plates
Browse all CK53 U registrations from Cardiff.
About CK53 UYX
What car is CK53 UYX?
CK53 UYX is a blue Audi A3, petrol (3189cc). First registered in Cardiff in 2003.
What is the mileage of CK53 UYX?
The last recorded mileage for CK53 UYX was 145,413 miles, recorded on 3 Aug 2019 during its most recent MOT test.
Has CK53 UYX passed its MOT?
CK53 UYX has had 19 MOT tests with a 68% pass rate (13 passes, 6 failures). It last passed on 3 Aug 2019.
Is CK53 UYX ULEZ compliant?
Based on its fuel type and registration year, CK53 UYX is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CK53 UYX?
CK53 UYX is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.