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 2004 Vauxhall Astra Petrol 1598cc has had 13 MOT tests on record, passing 6 and failing 7 (46% pass rate). It has 106,075 miles on the clock, averaging 9,173 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 KB04 ECJ
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 | 106,075 miles |
| Reading date | |
| Miles last year | 113 |
| Average per year | 9,173 |
| Mileage consistency | Consistent |
Check KB04 ECJ
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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 | KB04 ECJ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KB04 E plates
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About KB04 ECJ
What car is KB04 ECJ?
KB04 ECJ is a silver Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2004.
What is the mileage of KB04 ECJ?
The last recorded mileage for KB04 ECJ was 106,075 miles, recorded on 17 Jul 2015 during its most recent MOT test.
Has KB04 ECJ passed its MOT?
KB04 ECJ has had 13 MOT tests with a 46% pass rate (6 passes, 7 failures). It last passed on 17 Jul 2015.
Is KB04 ECJ ULEZ compliant?
Based on its fuel type and registration year, KB04 ECJ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB04 ECJ?
KB04 ECJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.