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 Petrol 1598cc has had 17 MOT tests on record, passing 13 and failing 4 (76% pass rate). It has 83,782 miles on the clock, averaging 4,583 miles per year, well 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 KF57 FRZ
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
Low mileage| Latest reading | 83,782 miles |
| Reading date | |
| Miles last year | 4,889 |
| Average per year | 4,583 |
| Mileage consistency | Variable |
Check KF57 FRZ
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- Warranty work logged
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 | KF57 FRZ |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2007 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KF57 F plates
Browse all KF57 F registrations from Northampton.
About KF57 FRZ
What car is KF57 FRZ?
KF57 FRZ is a silver Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2007.
What is the mileage of KF57 FRZ?
The last recorded mileage for KF57 FRZ was 83,782 miles, recorded on 28 Jul 2022 during its most recent MOT test.
Has KF57 FRZ passed its MOT?
KF57 FRZ has had 17 MOT tests with a 76% pass rate (13 passes, 4 failures). It last passed on 28 Jul 2022.
Is KF57 FRZ ULEZ compliant?
Based on its fuel type and registration year, KF57 FRZ 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 KF57 FRZ?
KF57 FRZ is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.