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 Diesel 1686cc has had 22 MOT tests on record, passing 14 and failing 8 (64% pass rate). It has 163,972 miles on the clock, averaging 7,284 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 KY04 SWU
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 | 163,972 miles |
| Reading date | |
| Average per year | 7,284 |
| Mileage consistency | Variable |
Check KY04 SWU
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- Warranty work logged
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 | KY04 SWU |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2004 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KY04 S plates
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About KY04 SWU
What car is KY04 SWU?
KY04 SWU is a silver Vauxhall Astra, diesel (1686cc). First registered in Luton in 2004.
What is the mileage of KY04 SWU?
The last recorded mileage for KY04 SWU was 163,972 miles, recorded on 21 Apr 2020 during its most recent MOT test.
Has KY04 SWU passed its MOT?
KY04 SWU has had 22 MOT tests with a 64% pass rate (14 passes, 8 failures). It last passed on 21 Apr 2020.
Is KY04 SWU ULEZ compliant?
Based on its fuel type and registration year, KY04 SWU is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KY04 SWU?
KY04 SWU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.