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 Bmw 3 Series Petrol 1995cc has had 18 MOT tests on record, passing 14 and failing 4 (78% pass rate). It has 141,380 miles on the clock, averaging 8,323 miles per year, around the UK average of 7,400. The 2.0i engine is known for valve stem seals. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for DG55 ONN
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 | 141,380 miles |
| Reading date | |
| Miles last year | 3,496 |
| Average per year | 8,323 |
| Mileage consistency | Variable |
Check DG55 ONN
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- Warranty work logged
Full MOT Test History 18 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 (1998–2006), based on owner reports and workshop data across the UK.
Rear Subframe Mount Cracking (RACP Failure)
Fatigue cracks develop at the mounting points due to corrosion and stress; BMW's foam injection "fix" often fails, leading to subframe tearing. Affects **ALL body styles** (saloon, estate, coupe, convertible). · Typical repair: £800-£2,000 (reinforcement plates + welding at indie BMW specialist; foam fix £300 but inadequate).
Front Lower Control Arm Bushings
Rubber cracks/splits, causing excessive movement. Affects **ALL body styles**. · Typical repair: £200-£400 (bush press + alignment at indie).
Window Regulators
Cables fray or pulleys break, jamming mechanism. Affects **ALL body styles** (worse on coupes/convertibles with frameless windows). · Typical repair: £150-£300 per door (regulator + motor at indie).
Cooling System Leaks (Non-Engine Specific)
Plastic cracks from age/heat cycles; excludes water pump (engine-related). Affects **ALL body styles**. · Typical repair: £150-£350 (tank + hoses).
Valve stem seals (part of cylinder head valve train)
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | DG55 ONN |
| Make | Bmw |
| Model | 3 Series |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1995cc |
| Year | 2005 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 55 — September 2005 to February 2006 |
More DG55 O plates
Browse all DG55 O registrations from Chester.
About DG55 ONN
What car is DG55 ONN?
DG55 ONN is a grey Bmw 3 Series, petrol (1995cc). First registered in Chester in 2005.
What is the mileage of DG55 ONN?
The last recorded mileage for DG55 ONN was 141,380 miles, recorded on 19 Jul 2023 during its most recent MOT test.
Has DG55 ONN passed its MOT?
DG55 ONN has had 18 MOT tests with a 78% pass rate (14 passes, 4 failures). It last passed on 19 Jul 2023.
Is DG55 ONN ULEZ compliant?
Based on its fuel type and registration year, DG55 ONN 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 DG55 ONN?
DG55 ONN is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.