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 2993cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 116,182 miles on the clock, averaging 5,966 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 RN04 MYX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 116,182 miles |
| Reading date | |
| Miles last year | 2,444 |
| Average per year | 5,966 |
| Mileage consistency | Variable |
Check RN04 MYX
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Full MOT Test History 12 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 | RN04 MYX |
| Make | Bmw |
| Model | 3 Series |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2993cc |
| Year | 2004 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RN04 M plates
Browse all RN04 M registrations from Reading.
About RN04 MYX
What car is RN04 MYX?
RN04 MYX is an silver Bmw 3 Series, diesel (2993cc). First registered in Reading in 2004.
What is the mileage of RN04 MYX?
The last recorded mileage for RN04 MYX was 116,182 miles, recorded on 29 Jul 2017 during its most recent MOT test.
Has RN04 MYX passed its MOT?
RN04 MYX has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 29 Jul 2017.
Is RN04 MYX ULEZ compliant?
Based on its fuel type and registration year, RN04 MYX 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 MYX?
RN04 MYX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.