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 Petrol 2979cc has had 11 MOT tests on record, passing every one. It has 137,976 miles on the clock, averaging 7,114 miles per year, below the UK average of 7,400. The 3.0i engine is known for m54 3.0l (m54b30) and water pump and thermostat. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for KG03 WAJ
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
Below average| Latest reading | 137,976 miles |
| Reading date | |
| Miles last year | 8,158 |
| Average per year | 7,114 |
| Mileage consistency | Consistent |
Check KG03 WAJ
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Full MOT Test History 11 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).
M54 3.0L (M54B30)
Water pump (engine-driven, plastic impeller type) and thermostat
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KG03 WAJ |
| Make | Bmw |
| Model | 3 Series |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2979cc |
| Year | 2003 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KG03 W plates
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About KG03 WAJ
What car is KG03 WAJ?
KG03 WAJ is a silver Bmw 3 Series, petrol (2979cc). First registered in Northampton in 2003.
What is the mileage of KG03 WAJ?
The last recorded mileage for KG03 WAJ was 137,976 miles, recorded on 3 Apr 2017 during its most recent MOT test.
Has KG03 WAJ passed its MOT?
KG03 WAJ has had 11 MOT tests with an 100% pass rate (11 passes, 0 failures). It last passed on 3 Apr 2017.
Is KG03 WAJ ULEZ compliant?
Based on its fuel type and registration year, KG03 WAJ is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KG03 WAJ?
KG03 WAJ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.