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 Diesel 1686cc has had 23 MOT tests on record, passing 18 and failing 5 (78% pass rate). It has 131,245 miles on the clock, averaging 5,112 miles per year, below the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KM57 BYH
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 | 131,245 miles |
| Reading date | |
| Miles last year | 1,900 |
| Average per year | 5,112 |
| Mileage consistency | Variable |
Check KM57 BYH
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Full MOT Test History 23 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).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KM57 BYH |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2007 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KM57 B plates
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About KM57 BYH
What car is KM57 BYH?
KM57 BYH is a silver Vauxhall Astra, diesel (1686cc). First registered in Luton in 2007.
What is the mileage of KM57 BYH?
The last recorded mileage for KM57 BYH was 131,245 miles, recorded on 23 Jul 2026 during its most recent MOT test.
Has KM57 BYH passed its MOT?
KM57 BYH has had 23 MOT tests with a 78% pass rate (18 passes, 5 failures). It last passed on 23 Jul 2026.
Is KM57 BYH ULEZ compliant?
Based on its fuel type and registration year, KM57 BYH is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM57 BYH?
KM57 BYH is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.