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 1796cc has had 23 MOT tests on record, passing 15 and failing 8 (65% pass rate). It has 133,158 miles on the clock, averaging 7,799 miles per year, around the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for CW04 NMM
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
About average| Latest reading | 133,158 miles |
| Reading date | |
| Average per year | 7,799 |
| Mileage consistency | Variable |
Check CW04 NMM
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- Service interval analysis
- Warranty work logged
Full MOT Test History 23 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 | CW04 NMM |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2004 |
| First registered | |
| Area code | CW — Bangor, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
More CW04 N plates
Browse all CW04 N registrations from Bangor.
About CW04 NMM
What car is CW04 NMM?
CW04 NMM is a silver Vauxhall Astra, petrol (1796cc). First registered in Bangor in 2004.
What is the mileage of CW04 NMM?
The last recorded mileage for CW04 NMM was 133,158 miles, recorded on 20 Sep 2020 during its most recent MOT test.
Has CW04 NMM passed its MOT?
CW04 NMM has had 23 MOT tests with a 65% pass rate (15 passes, 8 failures). It last passed on 20 Sep 2020.
Is CW04 NMM ULEZ compliant?
Based on its fuel type and registration year, CW04 NMM 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 CW04 NMM?
CW04 NMM is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.