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 2497cc has had 9 MOT tests on record, passing every one. It has 186,671 miles on the clock, averaging 13,428 miles per year, above 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 KC56 DWN
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 | 186,671 miles |
| Reading date | |
| Miles last year | 5,434 |
| Average per year | 13,428 |
| Mileage consistency | Variable |
Check KC56 DWN
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Full MOT Test History 9 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 | KC56 DWN |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2497cc |
| Year | 2006 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KC56 D plates
Browse all KC56 D registrations from Northampton.
About KC56 DWN
What car is KC56 DWN?
KC56 DWN is a grey Bmw 3 Series, petrol (2497cc). First registered in Northampton in 2006.
What is the mileage of KC56 DWN?
The last recorded mileage for KC56 DWN was 186,671 miles, recorded on 30 Mar 2018 during its most recent MOT test.
Has KC56 DWN passed its MOT?
KC56 DWN has had 9 MOT tests with an 100% pass rate (9 passes, 0 failures). It last passed on 30 Mar 2018.
Is KC56 DWN ULEZ compliant?
Based on its fuel type and registration year, KC56 DWN 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 KC56 DWN?
KC56 DWN is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.