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 2001 Vauxhall Astra Diesel 1995cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 142,256 miles on the clock, averaging 11,455 miles per year, above the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for YL51 DFX
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
Above average| Latest reading | 142,256 miles |
| Reading date | |
| Miles last year | 34 |
| Average per year | 11,455 |
| Mileage consistency | Variable |
Check YL51 DFX
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Full MOT Test History 15 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 | YL51 DFX |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2001 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 51 — September 2001 to February 2002 |
More YL51 D plates
Browse all YL51 D registrations from Sheffield.
About YL51 DFX
What car is YL51 DFX?
YL51 DFX is a silver Vauxhall Astra, diesel (1995cc). First registered in Sheffield in 2001.
What is the mileage of YL51 DFX?
The last recorded mileage for YL51 DFX was 142,256 miles, recorded on 7 Aug 2013 during its most recent MOT test.
Has YL51 DFX passed its MOT?
YL51 DFX has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 7 Aug 2013.
Is YL51 DFX ULEZ compliant?
Based on its fuel type and registration year, YL51 DFX is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YL51 DFX?
YL51 DFX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.