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 2012 Bmw 3 Series Diesel 1995cc has had 10 MOT tests on record, passing every one. It has 129,860 miles on the clock, averaging 5,580 miles per year, below the UK average of 7,400. The 320d engine is known for timing chain and tensioner. Common Bmw 3 Series issues include component: footwell module (frm – footraum modul) and component: steering column lock module.
MOT & Mileage History for KM12 JZK
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 | 129,860 miles |
| Reading date | |
| Miles last year | 3,215 |
| Average per year | 5,580 |
| Mileage consistency | Variable |
Check KM12 JZK
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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 (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).
Timing Chain and Tensioner (primary chain, guides, and plastic tensioner components)
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KM12 JZK |
| Make | Bmw |
| Model | 3 Series |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2012 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KM12 J plates
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About KM12 JZK
What car is KM12 JZK?
KM12 JZK is a white Bmw 3 Series, diesel (1995cc). First registered in Luton in 2012.
What is the mileage of KM12 JZK?
The last recorded mileage for KM12 JZK was 129,860 miles, recorded on 4 Sep 2025 during its most recent MOT test.
Has KM12 JZK passed its MOT?
KM12 JZK has had 10 MOT tests with an 100% pass rate (10 passes, 0 failures). It last passed on 4 Sep 2025.
Is KM12 JZK ULEZ compliant?
Based on its fuel type and registration year, KM12 JZK is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM12 JZK?
KM12 JZK is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.