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 2006 Vauxhall Astra Petrol 1598cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 103,284 miles on the clock, averaging 10,712 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 DG56 SMX
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 | 103,284 miles |
| Reading date | |
| Miles last year | 9,961 |
| Average per year | 10,712 |
| Mileage consistency | Consistent |
Check DG56 SMX
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- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 11 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 | DG56 SMX |
| Make | Vauxhall |
| Model | Astra |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2006 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 56 — September 2006 to February 2007 |
More DG56 S plates
Browse all DG56 S registrations from Chester.
About DG56 SMX
What car is DG56 SMX?
DG56 SMX is a black Vauxhall Astra, petrol (1598cc). First registered in Chester in 2006.
What is the mileage of DG56 SMX?
The last recorded mileage for DG56 SMX was 103,284 miles, recorded on 11 Mar 2017 during its most recent MOT test.
Has DG56 SMX passed its MOT?
DG56 SMX has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 11 Mar 2017.
Is DG56 SMX ULEZ compliant?
Based on its fuel type and registration year, DG56 SMX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DG56 SMX?
DG56 SMX is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.