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 2005 Vauxhall Astra Petrol 1598cc has had 17 MOT tests on record, passing 14 and failing 3 (82% pass rate). It has 113,728 miles on the clock, averaging 6,030 miles per year, below the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KG55 GKZ
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
Below average| Latest reading | 113,728 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 6,030 |
| Mileage consistency | Variable |
Check KG55 GKZ
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Full MOT Test History 17 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 | KG55 GKZ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KG55 G plates
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About KG55 GKZ
What car is KG55 GKZ?
KG55 GKZ is a silver Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2005.
What is the mileage of KG55 GKZ?
The last recorded mileage for KG55 GKZ was 113,728 miles, recorded on 26 Oct 2021 during its most recent MOT test.
Has KG55 GKZ passed its MOT?
KG55 GKZ has had 17 MOT tests with an 82% pass rate (14 passes, 3 failures). It last passed on 26 Oct 2021.
Is KG55 GKZ ULEZ compliant?
Based on its fuel type and registration year, KG55 GKZ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KG55 GKZ?
KG55 GKZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.