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 2014 Mazda 3 Diesel 2184cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 34,466 miles on the clock, averaging 2,185 miles per year, well below the UK average of 7,400. The 2.2L Skyactiv-D engine is known for sh-vptr and diesel particulate filter (dpf) clogging.
MOT & Mileage History for DY14 DEM
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 | 34,466 miles |
| Reading date | |
| Miles last year | 5,732 |
| Average per year | 2,185 |
| Mileage consistency | Variable |
Check DY14 DEM
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Buyers comparing the Mazda 3 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2013–2019), based on owner reports and workshop data across the UK.
SH-VPTR
Diesel Particulate Filter (DPF) clogging
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DY14 DEM |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 2184cc |
| Year | 2014 |
| First registered | |
| Area code | DY — Shrewsbury, Deeside to Shrewsbury |
| Age identifier | 14 — March 2014 to August 2014 |
More DY14 D plates
Browse all DY14 D registrations from Shrewsbury.
About DY14 DEM
What car is DY14 DEM?
DY14 DEM is a red Mazda 3, diesel (2184cc). First registered in Shrewsbury in 2014.
What is the mileage of DY14 DEM?
The last recorded mileage for DY14 DEM was 34,466 miles, recorded on 3 Feb 2026 during its most recent MOT test.
Has DY14 DEM passed its MOT?
DY14 DEM has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 3 Feb 2026.
Is DY14 DEM ULEZ compliant?
Based on its fuel type and registration year, DY14 DEM is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DY14 DEM?
DY14 DEM is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.