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 Petrol 1995cc has had 24 MOT tests on record, passing 16 and failing 8 (67% pass rate). It has 146,485 miles on the clock, averaging 7,924 miles per year, around the UK average of 7,400. The 2.0i engine is known for valve stem seals. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for OU54 SWW
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
About average| Latest reading | 146,485 miles |
| Reading date | |
| Miles last year | 14,748 |
| Average per year | 7,924 |
| Mileage consistency | Variable |
Check OU54 SWW
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Full MOT Test History 24 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).
Valve stem seals (part of cylinder head valve train)
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
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Vehicle Details
| Registration | OU54 SWW |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1995cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 54 — September 2004 to February 2005 |
More OU54 S plates
Browse all OU54 S registrations from Oxford.
About OU54 SWW
What car is OU54 SWW?
OU54 SWW is an grey Bmw 3 Series, petrol (1995cc). First registered in Oxford in 2004.
What is the mileage of OU54 SWW?
The last recorded mileage for OU54 SWW was 146,485 miles, recorded on 31 Mar 2023 during its most recent MOT test.
Has OU54 SWW passed its MOT?
OU54 SWW has had 24 MOT tests with a 67% pass rate (16 passes, 8 failures). It last was tested on 31 Mar 2023.
Is OU54 SWW ULEZ compliant?
Based on its fuel type and registration year, OU54 SWW is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU54 SWW?
OU54 SWW is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.