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 2001 Bmw 3 Series Petrol 1895cc has had 1 MOT test on record, passing every one. It has 96,887 miles on the clock at the last MOT. Common Bmw 3 Series issues include rear subframe mount cracking (racp failure) and front lower control arm bushings.
MOT & Mileage History for RN51 DZX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check RN51 DZX
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- Warranty work logged
Full MOT Test History 1 test 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 DZX |
| Make | Bmw |
| Model | 3 Series |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1895cc |
| Year | 2001 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RN51 D plates
Browse all RN51 D registrations from Reading.
About RN51 DZX
What car is RN51 DZX?
RN51 DZX is an blue Bmw 3 Series, petrol (1895cc). First registered in Reading in 2001.
What is the mileage of RN51 DZX?
The last recorded mileage for RN51 DZX was 96,887 miles, recorded on 28 Oct 2005 during its most recent MOT test.
Has RN51 DZX passed its MOT?
RN51 DZX has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 28 Oct 2005.
Is RN51 DZX ULEZ compliant?
Based on its fuel type and registration year, RN51 DZX is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RN51 DZX?
RN51 DZX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.