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 2004 Volkswagen Passat Diesel 1896cc has had 23 MOT tests on record, passing 16 and failing 7 (70% pass rate). It has 137,849 miles on the clock, averaging 6,632 miles per year, below the UK average of 7,400. The 1.9 TDI PD engine is known for check tdi club forums and cross-reference with passat b5-generation faults. Common Volkswagen Passat issues include suspension upper control arm links (front multi-link arms) and sunroof drain blockages causing interior water leaks.
MOT & Mileage History for CW04 DYY
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 | 137,849 miles |
| Reading date | |
| Average per year | 6,632 |
| Mileage consistency | Variable |
Check CW04 DYY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 23 tests on record
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Reported issues for this Volkswagen Passat
These are the most commonly reported problems on Volkswagen Passat models (1997–2005), based on owner reports and workshop data across the UK.
Suspension upper control arm links (front multi-link arms)
Bushings and ball joints wear out prematurely, leading to play or complete failure. · Typical repair: £200-£400 per side (parts £80-£150, labour 2-3 hours at £100/hr indie rate).
Sunroof drain blockages causing interior water leaks
Drains clog with debris, water backs up and floods footwells, soaking modules (convenience module driver side, TCM passenger side). · Typical repair: £100-£300 to clear drains/replace modules; £800+ if full harness needed (estimated).
Rear window regulators
Plastic guides/gears strip or snap, windows drop into door. · Typical repair: £150-£250 per door (aftermarket regulator £50-£80, 1-2 hours labour).
Door latches/locks failing
Mechanisms seize or microswitches fail, causing central locking glitches. · Typical repair: £100-£200 per door (rebuild kit £30-£50, 1 hour labour).
Check TDI Club forums
Cross-reference with Passat B5-generation faults
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Vehicle Details
| Registration | CW04 DYY |
| Make | Volkswagen |
| Model | Passat |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | CW — Bangor, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
More CW04 D plates
Browse all CW04 D registrations from Bangor.
About CW04 DYY
What car is CW04 DYY?
CW04 DYY is a green Volkswagen Passat, diesel (1896cc). First registered in Bangor in 2004.
What is the mileage of CW04 DYY?
The last recorded mileage for CW04 DYY was 137,849 miles, recorded on 17 Aug 2023 during its most recent MOT test.
Has CW04 DYY passed its MOT?
CW04 DYY has had 23 MOT tests with a 70% pass rate (16 passes, 7 failures). It last passed on 17 Aug 2023.
Is CW04 DYY ULEZ compliant?
Based on its fuel type and registration year, CW04 DYY is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CW04 DYY?
CW04 DYY is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.