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 2007 Vauxhall Astra Diesel 1248cc has had 21 MOT tests on record, passing 14 and failing 7 (67% pass rate). It has 138,358 miles on the clock, averaging 8,314 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 NJ07 GXK
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
About average| Latest reading | 138,358 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 8,314 |
| Mileage consistency | Variable |
Check NJ07 GXK
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 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 | NJ07 GXK |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1248cc |
| Year | 2007 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 07 — March 2007 to August 2007 |
More NJ07 G plates
Browse all NJ07 G registrations from Newcastle.
About NJ07 GXK
What car is NJ07 GXK?
NJ07 GXK is an silver Vauxhall Astra, diesel (1248cc). First registered in Newcastle in 2007.
What is the mileage of NJ07 GXK?
The last recorded mileage for NJ07 GXK was 138,358 miles, recorded on 15 Aug 2023 during its most recent MOT test.
Has NJ07 GXK passed its MOT?
NJ07 GXK has had 21 MOT tests with a 67% pass rate (14 passes, 7 failures). It last passed on 15 Aug 2023.
Is NJ07 GXK ULEZ compliant?
Based on its fuel type and registration year, NJ07 GXK is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NJ07 GXK?
NJ07 GXK is approximately 19 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.