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 2003 Vauxhall Astra Petrol 1998cc has had 25 MOT tests on record, passing 21 and failing 4 (84% pass rate). It has 168,994 miles on the clock, averaging 7,680 miles per year, around the UK average of 7,400. The 2.0 16v engine is known for component. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for DG03 ARG
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 | 168,994 miles |
| Reading date | |
| Miles last year | 4,153 |
| Average per year | 7,680 |
| Mileage consistency | Variable |
Check DG03 ARG
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 25 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).
Component
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | DG03 ARG |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 03 — March 2003 to August 2003 |
More DG03 A plates
Browse all DG03 A registrations from Chester.
About DG03 ARG
What car is DG03 ARG?
DG03 ARG is a blue Vauxhall Astra, petrol (1998cc). First registered in Chester in 2003.
What is the mileage of DG03 ARG?
The last recorded mileage for DG03 ARG was 168,994 miles, recorded on 11 Jun 2026 during its most recent MOT test.
Has DG03 ARG passed its MOT?
DG03 ARG has had 25 MOT tests with an 84% pass rate (21 passes, 4 failures). It last passed on 11 Jun 2026.
Is DG03 ARG ULEZ compliant?
Based on its fuel type and registration year, DG03 ARG is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DG03 ARG?
DG03 ARG is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.