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 Petrol 1997cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 84,633 miles on the clock, averaging 6,476 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 SM12 TSX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 84,633 miles |
| Reading date | |
| Miles last year | 7,075 |
| Average per year | 6,476 |
| Mileage consistency | Consistent |
Check SM12 TSX
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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 13 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 | SM12 TSX |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1997cc |
| Year | 2012 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More SM12 T plates
Browse all SM12 T registrations from Edinburgh.
About SM12 TSX
What car is SM12 TSX?
SM12 TSX is an grey Bmw 3 Series, petrol (1997cc). First registered in Edinburgh in 2012.
What is the mileage of SM12 TSX?
The last recorded mileage for SM12 TSX was 84,633 miles, recorded on 3 Jul 2026 during its most recent MOT test.
Has SM12 TSX passed its MOT?
SM12 TSX has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 3 Jul 2026.
Is SM12 TSX ULEZ compliant?
Based on its fuel type and registration year, SM12 TSX 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 SM12 TSX?
SM12 TSX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.