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 2009 Bmw 3 Series Petrol 1995cc has had 17 MOT tests on record, passing 15 and failing 2 (88% pass rate). It has 100,018 miles on the clock, averaging 5,752 miles per year, below the UK average of 7,400. The 320i engine is known for valve cover gasket. Common Bmw 3 Series issues include component: footwell module (frm – footraum modul) and component: steering column lock module.
MOT & Mileage History for CN09 JSU
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 | 100,018 miles |
| Reading date | |
| Miles last year | 2,752 |
| Average per year | 5,752 |
| Mileage consistency | Variable |
Check CN09 JSU
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 17 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 (2005–2012), based on owner reports and workshop data across the UK.
Component: Footwell Module (FRM – Footraum Modul)
Water ingress corrodes the circuit board, causing electrical failures. · Typical repair: £300-£600 (new/used module + coding at indie BMW specialist).
Component: Steering column lock module
Electronic lock seizes or fails, preventing key turn. · Typical repair: £400-£800 (bypass module or full column replacement).
Component: Manual clutch (affecting manuals only – all engines)
Dual-mass flywheel and clutch plate wear unevenly, causing judder. · Typical repair: £800-£1,200 (full clutch/flywheel kit at indie).
Component: Cabin interior trim and sunroof seals
Plastic clips/cladding loosen; sunroof drains clog, leading to leaks. · Typical repair: £100-£400 (clips/seals cleanout; full headliner £800+ if soaked).
Valve cover gasket
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
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Vehicle Details
| Registration | CN09 JSU |
| Make | Bmw |
| Model | 3 Series |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1995cc |
| Year | 2009 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 09 — March 2009 to August 2009 |
More CN09 J plates
Browse all CN09 J registrations from Cardiff.
About CN09 JSU
What car is CN09 JSU?
CN09 JSU is a blue Bmw 3 Series, petrol (1995cc). First registered in Cardiff in 2009.
What is the mileage of CN09 JSU?
The last recorded mileage for CN09 JSU was 100,018 miles, recorded on 30 Jul 2026 during its most recent MOT test.
Has CN09 JSU passed its MOT?
CN09 JSU has had 17 MOT tests with an 88% pass rate (15 passes, 2 failures). It last passed on 30 Jul 2026.
Is CN09 JSU ULEZ compliant?
Based on its fuel type and registration year, CN09 JSU 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 CN09 JSU?
CN09 JSU is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.