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 2171cc has had 26 MOT tests on record, passing 20 and failing 6 (77% pass rate). It has 81,271 miles on the clock, averaging 3,408 miles per year, well below the UK average of 7,400. The 2.2i engine is known for m54 (2.2l petrol, m54b22). Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for CT03 TKZ
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
Low mileage| Latest reading | 81,271 miles |
| Reading date | |
| Miles last year | 3,889 |
| Average per year | 3,408 |
| Mileage consistency | Variable |
Check CT03 TKZ
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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).
M54 (2.2L Petrol, M54B22)
Nut on oil pump drive shaft loosens (resonance at high RPM).[1]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CT03 TKZ |
| Make | Bmw |
| Model | 3 Series |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 2171cc |
| Year | 2003 |
| First registered | |
| Area code | CT — Swansea, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
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About CT03 TKZ
What car is CT03 TKZ?
CT03 TKZ is a green Bmw 3 Series, petrol (2171cc). First registered in Swansea in 2003.
What is the mileage of CT03 TKZ?
The last recorded mileage for CT03 TKZ was 81,271 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has CT03 TKZ passed its MOT?
CT03 TKZ has had 26 MOT tests with a 77% pass rate (20 passes, 6 failures). It last passed on 7 Jul 2026.
Is CT03 TKZ ULEZ compliant?
Based on its fuel type and registration year, CT03 TKZ 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 CT03 TKZ?
CT03 TKZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.