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 Bmw 3 Series Diesel 1995cc has had 16 MOT tests on record, passing 11 and failing 5 (69% pass rate). It has 193,167 miles on the clock, averaging 6,850 miles per year, below the UK average of 7,400. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for WN04 RTZ
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 | 193,167 miles |
| Reading date | |
| Average per year | 6,850 |
| Mileage consistency | Variable |
Check WN04 RTZ
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Full MOT Test History 16 tests on record
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Reported issues for this Bmw 3 Series
These are the most commonly reported problems on Bmw 3 Series models (1998–2006), based on owner reports and workshop data across the UK.
Rear Subframe Mount Cracking (RACP Failure)
Fatigue cracks develop at the mounting points due to corrosion and stress; BMW's foam injection "fix" often fails, leading to subframe tearing. Affects **ALL body styles** (saloon, estate, coupe, convertible). · Typical repair: £800-£2,000 (reinforcement plates + welding at indie BMW specialist; foam fix £300 but inadequate).
Front Lower Control Arm Bushings
Rubber cracks/splits, causing excessive movement. Affects **ALL body styles**. · Typical repair: £200-£400 (bush press + alignment at indie).
Window Regulators
Cables fray or pulleys break, jamming mechanism. Affects **ALL body styles** (worse on coupes/convertibles with frameless windows). · Typical repair: £150-£300 per door (regulator + motor at indie).
Cooling System Leaks (Non-Engine Specific)
Plastic cracks from age/heat cycles; excludes water pump (engine-related). Affects **ALL body styles**. · Typical repair: £150-£350 (tank + hoses).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | WN04 RTZ |
| Make | Bmw |
| Model | 3 Series |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2004 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 04 — March 2004 to August 2004 |
More WN04 R plates
Browse all WN04 R registrations from Bristol.
About WN04 RTZ
What car is WN04 RTZ?
WN04 RTZ is a black Bmw 3 Series, diesel (1995cc). First registered in Bristol in 2004.
What is the mileage of WN04 RTZ?
The last recorded mileage for WN04 RTZ was 193,167 miles, recorded on 5 Sep 2018 during its most recent MOT test.
Has WN04 RTZ passed its MOT?
WN04 RTZ has had 16 MOT tests with a 69% pass rate (11 passes, 5 failures). It last passed on 5 Sep 2018.
Is WN04 RTZ ULEZ compliant?
Based on its fuel type and registration year, WN04 RTZ 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 WN04 RTZ?
WN04 RTZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.