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 1248cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 94,254 miles on the clock, averaging 12,323 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 KJ07 OBZ
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
Above average| Latest reading | 94,254 miles |
| Reading date | |
| Miles last year | 8,762 |
| Average per year | 12,323 |
| Mileage consistency | Variable |
Check KJ07 OBZ
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Full MOT Test History 11 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 | KJ07 OBZ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1248cc |
| Year | 2007 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 07 — March 2007 to August 2007 |
More KJ07 O plates
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About KJ07 OBZ
What car is KJ07 OBZ?
KJ07 OBZ is a grey Vauxhall Astra, diesel (1248cc). First registered in Northampton in 2007.
What is the mileage of KJ07 OBZ?
The last recorded mileage for KJ07 OBZ was 94,254 miles, recorded on 12 Jan 2017 during its most recent MOT test.
Has KJ07 OBZ passed its MOT?
KJ07 OBZ has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 12 Jan 2017.
Is KJ07 OBZ ULEZ compliant?
Based on its fuel type and registration year, KJ07 OBZ 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 KJ07 OBZ?
KJ07 OBZ is approximately 19 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.