2003 BMW M3 3.2L Petrol · RN03 BYJ
2003 BMW M3 (3.2L, petrol). First registered 24 Jul 2003. Recorded mileage 146,302 miles. MOT valid until 12 Oct 2026.
- Make & Model
- BMW M3
- Year / Origin
- 2003 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 12 Oct 2026
- Road Tax
- —
- Recorded Mileage
- 146,302 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.2L
- Reliability Guide
- Common Faults
RN03 BYJ Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 13/10/2025
- 146,302 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Good
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for BMW M3
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
RN03 BYJ Mileage History
- 23/11/2022137,575 mi
- 23/11/2022137,575 mi
- 16/11/2023141,184 mi+3,609 mi
- 18/11/2024144,967 mi+3,783 mi
- 13/10/2025146,302 mi+1,335 mi
Average of roughly 3,021 miles per year across 5 recorded odometer readings.
RN03 BYJ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2003 BMW M3 (RN03 BYJ) between November 2022 and October 2025.
The record contains 4 passes and 1 failure.
The most recent test on 13 October 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Common Problems: BMW M3
Known issues reported by owners and MOT testers.
- Cooling System Overhaul (E36 / E46)(Serious)
Older M3s share BMW's habit of treating expansion tanks, radiators, hoses, and water pumps as consumables. Overheating one can quickly become an engine rebuild conversation.
- Rear Subframe / Floor Cracking(Serious)
The rear floor can crack around the subframe mounts on hard-driven cars, especially E46 M3s. Proper reinforcement is the lasting fix.
- Rod Bearing Wear(Serious)
S54 and S65 cars are well known for rod-bearing wear, especially if oil changes have been stretched or the cars have seen regular track use. Left too long, the engine can destroy itself.
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BMW M3 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2003 model year cars.
- Cooling System Overhaul (E36 / E46)Serious
Older M3s share BMW's habit of treating expansion tanks, radiators, hoses, and water pumps as consumables. Overheating one can quickly become an engine rebuild conversation.
- Rear Subframe / Floor CrackingSerious
The rear floor can crack around the subframe mounts on hard-driven cars, especially E46 M3s. Proper reinforcement is the lasting fix.
- Rod Bearing WearSerious
S54 and S65 cars are well known for rod-bearing wear, especially if oil changes have been stretched or the cars have seen regular track use. Left too long, the engine can destroy itself.
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