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 Diesel 1968cc has had 12 MOT tests on record, passing 8 and failing 4 (67% pass rate). It has 148,924 miles on the clock, averaging 12,341 miles per year, above the UK average of 7,400. The 2.0 TDI PD engine is known for oil pump drive shaft (hexagonal driver).
MOT & Mileage History for RN04 CDZ
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
Above average| Latest reading | 148,924 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 12,341 |
| Mileage consistency | Consistent |
Check RN04 CDZ
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 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.
Oil pump drive shaft (hexagonal driver)
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RN04 CDZ |
| Make | Audi |
| Model | A3 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2004 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RN04 C plates
Browse all RN04 C registrations from Reading.
About RN04 CDZ
What car is RN04 CDZ?
RN04 CDZ is an red Audi A3, diesel (1968cc). First registered in Reading in 2004.
What is the mileage of RN04 CDZ?
The last recorded mileage for RN04 CDZ was 148,924 miles, recorded on 23 Apr 2015 during its most recent MOT test.
Has RN04 CDZ passed its MOT?
RN04 CDZ has had 12 MOT tests with a 67% pass rate (8 passes, 4 failures). It last passed on 23 Apr 2015.
Is RN04 CDZ ULEZ compliant?
Based on its fuel type and registration year, RN04 CDZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN04 CDZ?
RN04 CDZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.