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 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for OU04 UMC
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 | 311,411 miles |
| Reading date | |
| Average per year | 34,768 |
| Mileage consistency | Consistent |
Check OU04 UMC
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- 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 | OU04 UMC |
| Make | Vauxhall |
| Model | Astra |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 U plates
Browse all OU04 U registrations from Oxford.
About OU04 UMC
What car is OU04 UMC?
OU04 UMC is an white Vauxhall Astra, diesel (1686cc). First registered in Oxford in 2004.
Has OU04 UMC passed its MOT?
OU04 UMC has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 7 Jan 2015.
Is OU04 UMC ULEZ compliant?
Based on its fuel type and registration year, OU04 UMC 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 OU04 UMC?
OU04 UMC is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.