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 2003 Bmw 3 Series Petrol 2494cc has had 19 MOT tests on record, passing 16 and failing 3 (84% pass rate). It has 136,521 miles on the clock, averaging 5,513 miles per year, below the UK average of 7,400. The 2.5i engine is known for m54b25. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for AO53 NWM
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 | 136,521 miles |
| Reading date | |
| Miles last year | 310 |
| Average per year | 5,513 |
| Mileage consistency | Variable |
Check AO53 NWM
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Full MOT Test History 19 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).
M54B25
Diaphragm ruptures or hoses clog, pressurising crankcase and pushing oil into intake.
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | AO53 NWM |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2494cc |
| Year | 2003 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 53 — September 2003 to February 2004 |
More AO53 N plates
Browse all AO53 N registrations from Norwich.
About AO53 NWM
What car is AO53 NWM?
AO53 NWM is an grey Bmw 3 Series, petrol (2494cc). First registered in Norwich in 2003.
What is the mileage of AO53 NWM?
The last recorded mileage for AO53 NWM was 136,521 miles, recorded on 9 Mar 2023 during its most recent MOT test.
Has AO53 NWM passed its MOT?
AO53 NWM has had 19 MOT tests with an 84% pass rate (16 passes, 3 failures). It last passed on 9 Mar 2023.
Is AO53 NWM ULEZ compliant?
Based on its fuel type and registration year, AO53 NWM is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AO53 NWM?
AO53 NWM is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.