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 Petrol 1598cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 66,231 miles on the clock, averaging 5,009 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 KC04 STJ
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 | 66,231 miles |
| Reading date | |
| Average per year | 5,009 |
| Mileage consistency | Variable |
Check KC04 STJ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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 | KC04 STJ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KC04 S plates
Browse all KC04 S registrations from Northampton.
About KC04 STJ
What car is KC04 STJ?
KC04 STJ is a blue Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2005.
What is the mileage of KC04 STJ?
The last recorded mileage for KC04 STJ was 66,231 miles, recorded on 16 Nov 2017 during its most recent MOT test.
Has KC04 STJ passed its MOT?
KC04 STJ has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 16 Nov 2017.
Is KC04 STJ ULEZ compliant?
Based on its fuel type and registration year, KC04 STJ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KC04 STJ?
KC04 STJ is approximately 21 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.