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 2003 Bmw 3 Series Diesel 2979cc has had 26 MOT tests on record, passing 17 and failing 9 (65% pass rate). It has 178,976 miles on the clock, averaging 7,829 miles per year, around the UK average of 7,400. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for KG53 UBK
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
About average| Latest reading | 178,976 miles |
| Reading date | |
| Miles last year | 4,626 |
| Average per year | 7,829 |
| Mileage consistency | Variable |
Check KG53 UBK
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Full MOT Test History 26 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).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KG53 UBK |
| Make | Bmw |
| Model | 3 Series |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2979cc |
| Year | 2003 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KG53 U plates
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About KG53 UBK
What car is KG53 UBK?
KG53 UBK is a blue Bmw 3 Series, diesel (2979cc). First registered in Northampton in 2003.
What is the mileage of KG53 UBK?
The last recorded mileage for KG53 UBK was 178,976 miles, recorded on 30 Sep 2022 during its most recent MOT test.
Has KG53 UBK passed its MOT?
KG53 UBK has had 26 MOT tests with a 65% pass rate (17 passes, 9 failures). It last passed on 30 Sep 2022.
Is KG53 UBK ULEZ compliant?
Based on its fuel type and registration year, KG53 UBK is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KG53 UBK?
KG53 UBK is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.