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 Corsa Diesel 1686cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 97,481 miles on the clock, averaging 6,131 miles per year, below the UK average of 7,400. The 1.7 DTI engine is known for 1. crankshaft position sensor (cps) failure and 2. fuel injector and fuel rail pressure issues. Common Vauxhall Corsa issues include gear linkage wear and steering rack failure.
MOT & Mileage History for CW51 NHN
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
Below average| Latest reading | 97,481 miles |
| Reading date | |
| Average per year | 6,131 |
| Mileage consistency | Consistent |
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Full MOT Test History 18 tests on record
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Reported issues for this Vauxhall Corsa
These are the most commonly reported problems on Vauxhall Corsa models (2000–2006), based on owner reports and workshop data across the UK.
Gear linkage wear (plastic ball joints and cables)
Plastic ball joint in the gear linkage pops out or wears, causing excessive play; cables stretch or fray. · Typical repair: £150-£300 (parts £50-£100, 2-3 hrs labour).
Steering rack failure (manual rack with electric power assistance on later models)
Seals leak, rack bushes wear, or electric motor/torque sensor fails (EPS light on). · Typical repair: £400-£800 (new/refurb rack, 4-6 hrs labour).
Anti-roll bar (sway bar) drop links
Bushings or links seize/wear, especially fronts. · Typical repair: £80-£150 per side (parts £20-£40, 1 hr labour).
Footwell water leaks (door membrane seals and bulkhead drains)
Door membrane tears, windscreen/base seals fail, blocking drains. · Typical repair: £100-£250 (seal replacement, drain clear).
1. Crankshaft Position Sensor (CPS) Failure
The sensor degrades or fails electrically, typically due to age or contamination.
2. Fuel Injector and Fuel Rail Pressure Issues
Fuel contamination (from infrequent diesel filter changes or poor-quality fuel) causes micro-debris to lodge in the suction control valve or injector internals, reducing fuel rail pressure and causing engine performance faults[2].
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CW51 NHN |
| Make | Vauxhall |
| Model | Corsa |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2001 |
| First registered | |
| Area code | CW — Bangor, Cymru (Wales) |
| Age identifier | 51 — September 2001 to February 2002 |
More CW51 N plates
Browse all CW51 N registrations from Bangor.
About CW51 NHN
What car is CW51 NHN?
CW51 NHN is a silver Vauxhall Corsa, diesel (1686cc). First registered in Bangor in 2001.
What is the mileage of CW51 NHN?
The last recorded mileage for CW51 NHN was 97,481 miles, recorded on 28 Oct 2017 during its most recent MOT test.
Has CW51 NHN passed its MOT?
CW51 NHN has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 28 Oct 2017.
Is CW51 NHN ULEZ compliant?
Based on its fuel type and registration year, CW51 NHN 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 CW51 NHN?
CW51 NHN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.