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 2007 Vauxhall Astra Petrol 1364cc has had 18 MOT tests on record, passing 16 and failing 2 (89% pass rate). It has 41,735 miles on the clock, averaging 2,227 miles per year, well below the UK average of 7,400. The 1.4 16v engine is known for timing belt, tensioner, and idler pulleys. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KN57 MWU
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
Low mileage| Latest reading | 41,735 miles |
| Reading date | |
| Miles last year | 2,211 |
| Average per year | 2,227 |
| Mileage consistency | Consistent |
Check KN57 MWU
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Full MOT Test History 18 tests on record
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Reported issues for this Vauxhall Astra
These are the most commonly reported problems on Vauxhall Astra models (1998–2009), based on owner reports and workshop data across the UK.
Central locking door mechanism (driver's door microswitches and lock motors)
Microswitches in driver's door wear out, interrupting central locking signal; lock motors seize from dirt/moisture. · Typical repair: £100-250 (switches £20-50, motors £50-100 + labour).
Passenger compartment wiring connectors (transverse harness under carpet, front-rear junction)
Connectors corrode from wet carpets (leaks or spills), causing glitches in electrics/ECUs. · Typical repair: £150-400 (harness section £50-150 + drying/labour; full harness £300+).
Rear brake calipers (seizing/pistons)
Caliper pistons corrode/seize, causing uneven pad wear. · Typical repair: £200-450 per side (caliper £80-150 + discs/pads/labour).
Front suspension wheel bearings (integrated in hubs)
Bearings wear prematurely due to hub design, especially on pothole-heavy UK roads. · Typical repair: £250-500 per side (hub assembly £100-200 + labour/alignment).
Timing belt, tensioner, and idler pulleys
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KN57 MWU |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1364cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 M plates
Browse all KN57 M registrations from Luton.
About KN57 MWU
What car is KN57 MWU?
KN57 MWU is a blue Vauxhall Astra, petrol (1364cc). First registered in Luton in 2007.
What is the mileage of KN57 MWU?
The last recorded mileage for KN57 MWU was 41,735 miles, recorded on 23 Oct 2025 during its most recent MOT test.
Has KN57 MWU passed its MOT?
KN57 MWU has had 18 MOT tests with an 89% pass rate (16 passes, 2 failures). It last passed on 23 Oct 2025.
Is KN57 MWU ULEZ compliant?
Based on its fuel type and registration year, KN57 MWU 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 KN57 MWU?
KN57 MWU is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.