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 X1 Diesel 1995cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 145,046 miles on the clock, averaging 11,230 miles per year, above the UK average of 7,400. The 2.0d engine is known for n47d20. Common Bmw X1 issues include transfer case failure and parking sensor failures.
MOT & Mileage History for PY12 BYK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 145,046 miles |
| Reading date | |
| Miles last year | 18,822 |
| Average per year | 11,230 |
| Mileage consistency | Variable |
Check PY12 BYK
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
Reported issues for this Bmw X1
These are the most commonly reported problems on Bmw X1 models (2009–2015), based on owner reports and workshop data across the UK.
Transfer case failure (xDrive models only - affects ~50% of E84s)
Internal gears/bearings wear out, especially in stop-start traffic. · Typical repair: £1,200-£2,500 (reconditioned unit + labour at indie BMW specialist).
Parking sensor failures
Rear bumper sensors corrode or short from road salt/dirt/water ingress. · Typical repair: £150-£400 per sensor (replacement + coding; often 2-4 needed).
Electric power steering (EPS) glitches/stiffness
EPS module or wiring faults cause intermittent assist loss; positive battery cable corrosion exacerbates. · Typical repair: £400-£900 (cable/module fix + coding).
Battery drain/parasitic draw
Faulty modules (infotainment, alarm) or corroded terminals keep drawing power when parked. · Typical repair: £100-£400 (diag + module fix; new battery £150 extra).
N47D20
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Vehicle Details
| Registration | PY12 BYK |
| Make | Bmw |
| Model | X1 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2012 |
| First registered | |
| Area code | PY — Carlisle, Preston |
| Age identifier | 12 — March 2012 to August 2012 |
More PY12 B plates
Browse all PY12 B registrations from Carlisle.
About PY12 BYK
What car is PY12 BYK?
PY12 BYK is a black Bmw X1, diesel (1995cc). First registered in Carlisle in 2012.
What is the mileage of PY12 BYK?
The last recorded mileage for PY12 BYK was 145,046 miles, recorded on 13 Aug 2026 during its most recent MOT test.
Has PY12 BYK passed its MOT?
PY12 BYK has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 13 Aug 2026.
Is PY12 BYK ULEZ compliant?
Based on its fuel type and registration year, PY12 BYK 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 PY12 BYK?
PY12 BYK is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.