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 2011 Mini Cooper S Petrol 1600cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 57,307 miles on the clock, averaging 4,003 miles per year, well below the UK average of 7,400. The 1.6 N14 Turbo engine is known for n14b16. Common Mini Cooper S issues include 1. door latch failure (rear doors) and 2. headlight height adjustment malfunction.
MOT & Mileage History for MX11 KSZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 57,307 miles |
| Reading date | |
| Miles last year | 4,339 |
| Average per year | 4,003 |
| Mileage consistency | Variable |
Check MX11 KSZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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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 14 tests on record
Reported issues for this Mini Cooper S
These are the most commonly reported problems on Mini Cooper S models (2007–2013), based on owner reports and workshop data across the UK.
1. Door Latch Failure (Rear Doors)
The rear door latches fail, preventing doors from opening or closing reliably.[2][5] · Typical repair: £150–£400 per latch (parts and labour at independent garage, estimated)
2. Headlight Height Adjustment Malfunction
The motorised headlight levelling system fails, causing headlights to randomly raise and lower beam height while driving.[1] · Typical repair: £200–£500 (motor replacement plus alignment, estimated)
3. Water Pump Failure
Water pump fails, causing loss of coolant circulation and potential engine overheating.[1][2][3] · Typical repair: £300–£600 (pump replacement including labour, estimated)
4. Valve Cover Oil Leaks
Oil seals at valve cover corners degrade and fail, allowing oil to leak onto the engine and exhaust system.[2] · Typical repair: £150–£350 (gasket replacement and cleaning, estimated)
N14B16
High oil burn (piston rings/valve seals), starves timing components of lubrication.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S
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Vehicle Details
| Registration | MX11 KSZ |
| Make | Mini |
| Model | Cooper S |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1600cc |
| Year | 2011 |
| First registered | |
| Area code | MX — Manchester, Manchester and Merseyside |
| Age identifier | 11 — March 2011 to August 2011 |
More MX11 K plates
Browse all MX11 K registrations from Manchester.
About MX11 KSZ
What car is MX11 KSZ?
MX11 KSZ is an green Mini Cooper S, petrol (1600cc). First registered in Manchester in 2011.
What is the mileage of MX11 KSZ?
The last recorded mileage for MX11 KSZ was 57,307 miles, recorded on 29 Oct 2025 during its most recent MOT test.
Has MX11 KSZ passed its MOT?
MX11 KSZ has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 29 Oct 2025.
Is MX11 KSZ ULEZ compliant?
Based on its fuel type and registration year, MX11 KSZ 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 MX11 KSZ?
MX11 KSZ is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.