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 2002 Bmw 3 Series Diesel 1995cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 170,943 miles on the clock, averaging 10,775 miles per year, above 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 RN51 KCK
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
Above average| Latest reading | 170,943 miles |
| Reading date | |
| Miles last year | 18,056 |
| Average per year | 10,775 |
| Mileage consistency | Consistent |
Check RN51 KCK
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- Warranty work logged
Full MOT Test History 15 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 | RN51 KCK |
| Make | Bmw |
| Model | 3 Series |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2002 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RN51 K plates
Browse all RN51 K registrations from Reading.
About RN51 KCK
What car is RN51 KCK?
RN51 KCK is an green Bmw 3 Series, diesel (1995cc). First registered in Reading in 2002.
What is the mileage of RN51 KCK?
The last recorded mileage for RN51 KCK was 170,943 miles, recorded on 16 Dec 2016 during its most recent MOT test.
Has RN51 KCK passed its MOT?
RN51 KCK has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 16 Dec 2016.
Is RN51 KCK ULEZ compliant?
Based on its fuel type and registration year, RN51 KCK is likely not ULEZ compliant. As a diesel vehicle registered in 2002, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN51 KCK?
RN51 KCK is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.