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 Volkswagen Golf Diesel 1968cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 123,009 miles on the clock, averaging 7,220 miles per year, below the UK average of 7,400. The 2.0 TDI engine is known for cbdb. Common Volkswagen Golf issues include rear coil springs (fracture/snapping) and window regulators (driver's door mainly).
MOT & Mileage History for CN12 MAG
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 | 123,009 miles |
| Reading date | |
| Miles last year | 6,915 |
| Average per year | 7,220 |
| Mileage consistency | Consistent |
Check CN12 MAG
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Reported issues for this Volkswagen Golf
These are the most commonly reported problems on Volkswagen Golf models (2008–2013), based on owner reports and workshop data across the UK.
Rear coil springs (fracture/snapping)
Rear coil springs snap or break, often at the bottom coil due to corrosion or fatigue (carried over from Mk5 design weakness). · Typical repair: £200-£400 (pair of springs + labour).
Window regulators (driver's door mainly)
Plastic gears or cables in regulator wear/fail, causing window to drop or stick. · Typical repair: £150-£300 per door (regulator + labour).
Suspension bushes (rear trailing arm and front control arm bushes)
Rubber bushes degrade, leading to play in suspension arms. · Typical repair: £250-£500 (full rear set + labour).
ABS sensor/module faults
Wheel speed sensor wiring corrodes or module fails internally. · Typical repair: £100-£400 (sensors) or £600+ (module).
CBDB
Valve clogs with soot; gasket between EGR and intake (anti-shudder valve) leaks oil.
Common faults, what to check, and what to pay
Explore more about the Volkswagen Golf
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Vehicle Details
| Registration | CN12 MAG |
| Make | Volkswagen |
| Model | Golf |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 12 — March 2012 to August 2012 |
More CN12 M plates
Browse all CN12 M registrations from Cardiff.
About CN12 MAG
What car is CN12 MAG?
CN12 MAG is a grey Volkswagen Golf, diesel (1968cc). First registered in Cardiff in 2012.
What is the mileage of CN12 MAG?
The last recorded mileage for CN12 MAG was 123,009 miles, recorded on 3 Mar 2026 during its most recent MOT test.
Has CN12 MAG passed its MOT?
CN12 MAG has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 3 Mar 2026.
Is CN12 MAG ULEZ compliant?
Based on its fuel type and registration year, CN12 MAG 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 CN12 MAG?
CN12 MAG is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.