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 2012 Bmw 3 Series Diesel 1995cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 148,171 miles on the clock, averaging 7,512 miles per year, around the UK average of 7,400. The 320d engine is known for timing chain and tensioner. Common Bmw 3 Series issues include component: footwell module (frm – footraum modul) and component: steering column lock module.
MOT & Mileage History for CO08 BYO
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 | 148,171 miles |
| Reading date | |
| Miles last year | 520 |
| Average per year | 7,512 |
| Mileage consistency | Variable |
Check CO08 BYO
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- Warranty work logged
Full MOT Test History 12 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 (2005–2012), based on owner reports and workshop data across the UK.
Component: Footwell Module (FRM – Footraum Modul)
Water ingress corrodes the circuit board, causing electrical failures. · Typical repair: £300-£600 (new/used module + coding at indie BMW specialist).
Component: Steering column lock module
Electronic lock seizes or fails, preventing key turn. · Typical repair: £400-£800 (bypass module or full column replacement).
Component: Manual clutch (affecting manuals only – all engines)
Dual-mass flywheel and clutch plate wear unevenly, causing judder. · Typical repair: £800-£1,200 (full clutch/flywheel kit at indie).
Component: Cabin interior trim and sunroof seals
Plastic clips/cladding loosen; sunroof drains clog, leading to leaks. · Typical repair: £100-£400 (clips/seals cleanout; full headliner £800+ if soaked).
Timing Chain and Tensioner (primary chain, guides, and plastic tensioner components)
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CO08 BYO |
| Make | Bmw |
| Model | 3 Series |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2012 |
| First registered | |
| Area code | CO — Cardiff, Cymru (Wales) |
| Age identifier | 08 — March 2008 to August 2008 |
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About CO08 BYO
What car is CO08 BYO?
CO08 BYO is a white Bmw 3 Series, diesel (1995cc). First registered in Cardiff in 2012.
What is the mileage of CO08 BYO?
The last recorded mileage for CO08 BYO was 148,171 miles, recorded on 26 Jun 2026 during its most recent MOT test.
Has CO08 BYO passed its MOT?
CO08 BYO has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 26 Jun 2026.
Is CO08 BYO ULEZ compliant?
Based on its fuel type and registration year, CO08 BYO is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CO08 BYO?
CO08 BYO is approximately 14 years old. Age identifier 08 means registered between 1 March 2008 and 31 August 2008.