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 Diesel 2926cc has had 31 MOT tests on record, passing 18 and failing 13 (58% pass rate). It has 192,527 miles on the clock, averaging 9,855 miles per year, above the UK average of 7,400. The 3.0d engine is known for 1. glow plugs & relay failure and 2. variable geometry turbo (vgt) actuator failure (m57tu2 only). Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for AY03 OZU
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
Above average| Latest reading | 192,527 miles |
| Reading date | |
| Miles last year | 47 |
| Average per year | 9,855 |
| Mileage consistency | Variable |
Check AY03 OZU
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Full MOT Test History 31 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).
1. Glow Plugs & Relay Failure
2. Variable Geometry Turbo (VGT) Actuator Failure (M57TU2 only)
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
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Vehicle Details
| Registration | AY03 OZU |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2926cc |
| Year | 2003 |
| First registered | |
| Area code | AY — Ipswich, Anglia |
| Age identifier | 03 — March 2003 to August 2003 |
More AY03 O plates
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About AY03 OZU
What car is AY03 OZU?
AY03 OZU is an grey Bmw 3 Series, diesel (2926cc). First registered in Ipswich in 2003.
What is the mileage of AY03 OZU?
The last recorded mileage for AY03 OZU was 192,527 miles, recorded on 1 Mar 2023 during its most recent MOT test.
Has AY03 OZU passed its MOT?
AY03 OZU has had 31 MOT tests with a 58% pass rate (18 passes, 13 failures). It last passed on 1 Mar 2023.
Is AY03 OZU ULEZ compliant?
Based on its fuel type and registration year, AY03 OZU is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AY03 OZU?
AY03 OZU is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.