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 Toyota Yaris Petrol 998cc has had 23 MOT tests on record, passing 15 and failing 8 (65% pass rate). It has 185,845 miles on the clock, averaging 10,175 miles per year, above the UK average of 7,400. The 1.0 VVT-i engine is known for 1sz-fe and timing chain hydraulic tensioner.
MOT & Mileage History for RN04 KMG
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
Above average| Latest reading | 185,845 miles |
| Reading date | |
| Average per year | 10,175 |
| Mileage consistency | Consistent |
Check RN04 KMG
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- Service interval analysis
- Warranty work logged
Full MOT Test History 23 tests on record
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Reported issues for this Toyota Yaris
These are the most commonly reported problems on Toyota Yaris models (1999–2005), based on owner reports and workshop data across the UK.
1SZ-FE
Timing chain hydraulic tensioner
Explore more about the Toyota Yaris
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Vehicle Details
| Registration | RN04 KMG |
| Make | Toyota |
| Model | Yaris |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2004 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RN04 K plates
Browse all RN04 K registrations from Reading.
About RN04 KMG
What car is RN04 KMG?
RN04 KMG is an green Toyota Yaris, petrol (998cc). First registered in Reading in 2004.
What is the mileage of RN04 KMG?
The last recorded mileage for RN04 KMG was 185,845 miles, recorded on 9 Feb 2023 during its most recent MOT test.
Has RN04 KMG passed its MOT?
RN04 KMG has had 23 MOT tests with a 65% pass rate (15 passes, 8 failures). It last passed on 9 Feb 2023.
Is RN04 KMG ULEZ compliant?
Based on its fuel type and registration year, RN04 KMG is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN04 KMG?
RN04 KMG is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.