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 Ford Focus Diesel 1753cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 151,259 miles on the clock, averaging 12,875 miles per year, above the UK average of 7,400. The 1.8 TDdi engine is known for timing belt failure and thermostat housing (plastic flange).
MOT & Mileage History for RL04 BTX
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
Above average| Latest reading | 151,259 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 12,875 |
| Mileage consistency | Consistent |
Check RL04 BTX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (1998–2004), based on owner reports and workshop data across the UK.
Timing belt failure
Belt snaps, bending exhaust valves (interference engine design).
Thermostat housing (plastic flange)
Plastic deforms/cracks, causing coolant leaks at joint.
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | RL04 BTX |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | RL — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RL04 B plates
Browse all RL04 B registrations from Reading.
About RL04 BTX
What car is RL04 BTX?
RL04 BTX is an blue Ford Focus, diesel (1753cc). First registered in Reading in 2004.
What is the mileage of RL04 BTX?
The last recorded mileage for RL04 BTX was 151,259 miles, recorded on 20 Dec 2016 during its most recent MOT test.
Has RL04 BTX passed its MOT?
RL04 BTX has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 20 Dec 2016.
Is RL04 BTX ULEZ compliant?
Based on its fuel type and registration year, RL04 BTX 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 RL04 BTX?
RL04 BTX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.