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 2021 Bmw 3 Series Petrol 1998cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 39,289 miles on the clock, averaging 10,425 miles per year, above the UK average of 7,400. The 320i engine is known for 1. coolant system failures (multiple components) and 2. valve cover gasket leaks.
MOT & Mileage History for DE65 EPX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 39,289 miles |
| Reading date | |
| Miles last year | 14,963 |
| Average per year | 10,425 |
| Mileage consistency | Consistent |
Check DE65 EPX
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Full MOT Test History 5 tests on record
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Reported issues for this Bmw 3 Series
These are the most commonly reported problems on Bmw 3 Series models (2019–2024), based on owner reports and workshop data across the UK.
1. Coolant System Failures (Multiple Components)
The B48 uses a **mechanical water pump with a plastic impeller prone to cracking**, leading to reduced coolant circulation. The **thermostat housing is also plastic and prone to cracking from heat stress**. Hoses become brittle, radiators leak, and the turbo coolant return line develops leaks. These failures cascade—if the engine can't cool itself, oil and turbo temperatures rise, accelerating other failures.[1][2]
2. Valve Cover Gasket Leaks
The valve cover gasket deteriorates and begins to weep oil, typically as a result of heat cycling and age rather than a design flaw.[1][2]
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
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Vehicle Details
| Registration | DE65 EPX |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 65 — September 2015 to February 2016 |
More DE65 E plates
Browse all DE65 E registrations from Chester.
About DE65 EPX
What car is DE65 EPX?
DE65 EPX is a grey Bmw 3 Series, petrol (1998cc). First registered in Chester in 2021.
What is the mileage of DE65 EPX?
The last recorded mileage for DE65 EPX was 39,289 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has DE65 EPX passed its MOT?
DE65 EPX has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 5 Mar 2026.
Is DE65 EPX ULEZ compliant?
Based on its fuel type and registration year, DE65 EPX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DE65 EPX?
DE65 EPX is approximately 5 years old. Age identifier 65 means registered between 1 September 2015 and 28 February 2016.