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 22 MOT tests on record, passing 17 and failing 5 (77% pass rate). It has 136,036 miles on the clock, averaging 6,358 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 LL05 CNX
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 | 136,036 miles |
| Reading date | |
| Miles last year | 15,230 |
| Average per year | 6,358 |
| Mileage consistency | Variable |
Check LL05 CNX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 22 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 | LL05 CNX |
| Make | Audi |
| Model | A3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 3189cc |
| Year | 2005 |
| First registered | |
| Area code | LL — Stanmore, London |
| Age identifier | 05 — March 2005 to August 2005 |
More LL05 C plates
Browse all LL05 C registrations from Stanmore.
About LL05 CNX
What car is LL05 CNX?
LL05 CNX is an silver Audi A3, petrol (3189cc). First registered in Stanmore in 2005.
What is the mileage of LL05 CNX?
The last recorded mileage for LL05 CNX was 136,036 miles, recorded on 21 Mar 2026 during its most recent MOT test.
Has LL05 CNX passed its MOT?
LL05 CNX has had 22 MOT tests with a 77% pass rate (17 passes, 5 failures). It last passed on 21 Mar 2026.
Is LL05 CNX ULEZ compliant?
Based on its fuel type and registration year, LL05 CNX 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 LL05 CNX?
LL05 CNX is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.