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 20 MOT tests on record, passing 12 and failing 8 (60% pass rate). It has 167,460 miles on the clock, averaging 11,493 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 WN04 UNG
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 | 167,460 miles |
| Reading date | |
| Miles last year | 515 |
| Average per year | 11,493 |
| Mileage consistency | Variable |
Check WN04 UNG
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- Warranty work logged
Full MOT Test History 20 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 | WN04 UNG |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2004 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 04 — March 2004 to August 2004 |
More WN04 U plates
Browse all WN04 U registrations from Bristol.
About WN04 UNG
What car is WN04 UNG?
WN04 UNG is a silver Vauxhall Astra, diesel (1686cc). First registered in Bristol in 2004.
What is the mileage of WN04 UNG?
The last recorded mileage for WN04 UNG was 167,460 miles, recorded on 1 Jun 2018 during its most recent MOT test.
Has WN04 UNG passed its MOT?
WN04 UNG has had 20 MOT tests with a 60% pass rate (12 passes, 8 failures). It last passed on 1 Jun 2018.
Is WN04 UNG ULEZ compliant?
Based on its fuel type and registration year, WN04 UNG 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 WN04 UNG?
WN04 UNG is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.