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 2008 Vauxhall Astra Petrol 1598cc has had 16 MOT tests on record, passing 10 and failing 6 (63% pass rate). It has 100,945 miles on the clock, averaging 7,517 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 AG57 KNU
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 | 100,945 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 7,517 |
| Mileage consistency | Consistent |
Check AG57 KNU
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 16 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 | AG57 KNU |
| Make | Vauxhall |
| Model | Astra |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2008 |
| First registered | |
| Area code | AG — Peterborough, Anglia |
| Age identifier | 57 — September 2007 to February 2008 |
More AG57 K plates
Browse all AG57 K registrations from Peterborough.
About AG57 KNU
What car is AG57 KNU?
AG57 KNU is an black Vauxhall Astra, petrol (1598cc). First registered in Peterborough in 2008.
What is the mileage of AG57 KNU?
The last recorded mileage for AG57 KNU was 100,945 miles, recorded on 9 Apr 2021 during its most recent MOT test.
Has AG57 KNU passed its MOT?
AG57 KNU has had 16 MOT tests with a 63% pass rate (10 passes, 6 failures). It last passed on 9 Apr 2021.
Is AG57 KNU ULEZ compliant?
Based on its fuel type and registration year, AG57 KNU 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 AG57 KNU?
AG57 KNU is approximately 18 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.