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 1796cc has had 25 MOT tests on record, passing 15 and failing 10 (60% pass rate). It has 100,856 miles on the clock, averaging 5,753 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 KL55 NJK
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 | 100,856 miles |
| Reading date | |
| Average per year | 5,753 |
| Mileage consistency | Variable |
Check KL55 NJK
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- 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).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KL55 NJK |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2005 |
| First registered | |
| Area code | KL — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KL55 N plates
Browse all KL55 N registrations from Northampton.
About KL55 NJK
What car is KL55 NJK?
KL55 NJK is a blue Vauxhall Astra, petrol (1796cc). First registered in Northampton in 2005.
What is the mileage of KL55 NJK?
The last recorded mileage for KL55 NJK was 100,856 miles, recorded on 24 Nov 2022 during its most recent MOT test.
Has KL55 NJK passed its MOT?
KL55 NJK has had 25 MOT tests with a 60% pass rate (15 passes, 10 failures). It last passed on 24 Nov 2022.
Is KL55 NJK ULEZ compliant?
Based on its fuel type and registration year, KL55 NJK 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 KL55 NJK?
KL55 NJK is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.