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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 54,368 miles on the clock, averaging 6,297 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 RN54 AEK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 54,368 miles |
| Reading date | |
| Miles last year | 179 |
| Average per year | 6,297 |
| Mileage consistency | Consistent |
Check RN54 AEK
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Full MOT Test History 8 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 | RN54 AEK |
| Make | Bmw |
| Model | 3 Series |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2004 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 54 — September 2004 to February 2005 |
More RN54 A plates
Browse all RN54 A registrations from Reading.
About RN54 AEK
What car is RN54 AEK?
RN54 AEK is an silver Bmw 3 Series, diesel (1995cc). First registered in Reading in 2004.
What is the mileage of RN54 AEK?
The last recorded mileage for RN54 AEK was 54,368 miles, recorded on 16 Apr 2013 during its most recent MOT test.
Has RN54 AEK passed its MOT?
RN54 AEK has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 16 Apr 2013.
Is RN54 AEK ULEZ compliant?
Based on its fuel type and registration year, RN54 AEK 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 RN54 AEK?
RN54 AEK is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.