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 2006 Bmw 3 Series Petrol 2979cc has had 10 MOT tests on record, passing every one. It has 64,862 miles on the clock, averaging 5,682 miles per year, below the UK average of 7,400. The 3.0i engine is known for m54 3.0l (m54b30) and water pump and thermostat. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for CU56 BDX
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
Below average| Latest reading | 64,862 miles |
| Reading date | |
| Miles last year | 1,621 |
| Average per year | 5,682 |
| Mileage consistency | Variable |
Check CU56 BDX
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- Outstanding finance check Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 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).
M54 3.0L (M54B30)
Water pump (engine-driven, plastic impeller type) and thermostat
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
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Vehicle Details
| Registration | CU56 BDX |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2979cc |
| Year | 2006 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 56 — September 2006 to February 2007 |
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About CU56 BDX
What car is CU56 BDX?
CU56 BDX is a grey Bmw 3 Series, petrol (2979cc). First registered in Swansea in 2006.
What is the mileage of CU56 BDX?
The last recorded mileage for CU56 BDX was 64,862 miles, recorded on 17 Nov 2018 during its most recent MOT test.
Has CU56 BDX passed its MOT?
CU56 BDX has had 10 MOT tests with an 100% pass rate (10 passes, 0 failures). It last passed on 17 Nov 2018.
Is CU56 BDX ULEZ compliant?
Based on its fuel type and registration year, CU56 BDX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CU56 BDX?
CU56 BDX is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.