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 2005 Mazda 3 Petrol 1999cc has had 17 MOT tests on record, passing 13 and failing 4 (76% pass rate). It has 140,532 miles on the clock, averaging 8,626 miles per year, around the UK average of 7,400. The 2.0L LF-DE engine is known for 1. high oil consumption and 2. plastic intake manifold swirlplate fracture.
MOT & Mileage History for RY05 RDZ
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
About average| Latest reading | 140,532 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 8,626 |
| Mileage consistency | Variable |
Check RY05 RDZ
- 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 17 tests on record
Similar cars to consider
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 (2003–2009), based on owner reports and workshop data across the UK.
1. High Oil Consumption (Valve Stem Seals / Connecting Rod Bearing Wear)
Valve stem seals deteriorate and allow oil to migrate past them into the combustion chamber. Worn connecting rod bearings also elevate oil consumption. This is not a catastrophic failure initially but signals internal wear.
2. Plastic Intake Manifold Swirlplate Fracture
Poor-quality plastic in early manifolds becomes brittle. The swirlplates break off and/or the shaft wears and fractures. Broken pieces can enter the cylinder, causing catastrophic damage if not caught early.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RY05 RDZ |
| Make | Mazda |
| Model | 3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2005 |
| First registered | |
| Area code | RY — Reading, Reading |
| Age identifier | 05 — March 2005 to August 2005 |
More RY05 R plates
Browse all RY05 R registrations from Reading.
About RY05 RDZ
What car is RY05 RDZ?
RY05 RDZ is an black Mazda 3, petrol (1999cc). First registered in Reading in 2005.
What is the mileage of RY05 RDZ?
The last recorded mileage for RY05 RDZ was 140,532 miles, recorded on 6 Apr 2020 during its most recent MOT test.
Has RY05 RDZ passed its MOT?
RY05 RDZ has had 17 MOT tests with a 76% pass rate (13 passes, 4 failures). It last passed on 6 Apr 2020.
Is RY05 RDZ ULEZ compliant?
Based on its fuel type and registration year, RY05 RDZ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RY05 RDZ?
RY05 RDZ is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.