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 2016 Vauxhall Insignia Petrol 1796cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 85,620 miles on the clock, averaging 6,485 miles per year, below the UK average of 7,400. The 1.8i VVT engine is known for intake valve carbon buildup.
MOT & Mileage History for HW16 CWX
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 | 85,620 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 6,485 |
| Mileage consistency | Variable |
Check HW16 CWX
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 11 tests on record
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Reported issues for this Vauxhall Insignia
These are the most commonly reported problems on Vauxhall Insignia models (2008–2017), based on owner reports and workshop data across the UK.
Intake valve carbon buildup
Port fuel injection doesn't clean valves directly; PCV oil vapour causes deposits on intake stems.
Explore more about the Vauxhall Insignia
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Vehicle Details
| Registration | HW16 CWX |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2016 |
| First registered | |
| Area code | HW — Portsmouth, Hampshire and Dorset |
| Age identifier | 16 — March 2016 to August 2016 |
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About HW16 CWX
What car is HW16 CWX?
HW16 CWX is an black Vauxhall Insignia, petrol (1796cc). First registered in Portsmouth in 2016.
What is the mileage of HW16 CWX?
The last recorded mileage for HW16 CWX was 85,620 miles, recorded on 26 Apr 2026 during its most recent MOT test.
Has HW16 CWX passed its MOT?
HW16 CWX has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 26 Apr 2026.
Is HW16 CWX ULEZ compliant?
Based on its fuel type and registration year, HW16 CWX 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 HW16 CWX?
HW16 CWX is approximately 10 years old. Age identifier 16 means registered between 1 March 2016 and 31 August 2016.