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 2005 Vauxhall Astra Diesel 1686cc has had 22 MOT tests on record, passing 17 and failing 5 (77% pass rate). It has 215,621 miles on the clock, averaging 10,388 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 KA05 OBY
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 | 215,621 miles |
| Reading date | |
| Miles last year | 14 |
| Average per year | 10,388 |
| Mileage consistency | Variable |
Check KA05 OBY
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Full MOT Test History 22 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 | KA05 OBY |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2005 |
| First registered | |
| Area code | KA — Northampton, Luton and Northampton |
| Age identifier | 05 — March 2005 to August 2005 |
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About KA05 OBY
What car is KA05 OBY?
KA05 OBY is a silver Vauxhall Astra, diesel (1686cc). First registered in Northampton in 2005.
What is the mileage of KA05 OBY?
The last recorded mileage for KA05 OBY was 215,621 miles, recorded on 17 Jan 2025 during its most recent MOT test.
Has KA05 OBY passed its MOT?
KA05 OBY has had 22 MOT tests with a 77% pass rate (17 passes, 5 failures). It last passed on 17 Jan 2025.
Is KA05 OBY ULEZ compliant?
Based on its fuel type and registration year, KA05 OBY is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KA05 OBY?
KA05 OBY is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.