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 1796cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 120,824 miles on the clock, averaging 10,088 miles per year, above the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KD57 BOJ
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
Above average| Latest reading | 120,824 miles |
| Reading date | |
| Miles last year | 27,183 |
| Average per year | 10,088 |
| Mileage consistency | Variable |
Check KD57 BOJ
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Full MOT Test History 14 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 | KD57 BOJ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2007 |
| First registered | |
| Area code | KD — Northampton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KD57 B plates
Browse all KD57 B registrations from Northampton.
About KD57 BOJ
What car is KD57 BOJ?
KD57 BOJ is a blue Vauxhall Astra, petrol (1796cc). First registered in Northampton in 2007.
What is the mileage of KD57 BOJ?
The last recorded mileage for KD57 BOJ was 120,824 miles, recorded on 9 Oct 2020 during its most recent MOT test.
Has KD57 BOJ passed its MOT?
KD57 BOJ has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 9 Oct 2020.
Is KD57 BOJ ULEZ compliant?
Based on its fuel type and registration year, KD57 BOJ 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 KD57 BOJ?
KD57 BOJ is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.