2014 Tesla Model S Electric · B9 UDN
2014 Tesla Model S (electric). First registered 11/08/2014. Recorded mileage 139,992 miles. MOT status: Expired.
- Make & Model
- TESLA MODEL S
- Year / Origin
- 2014 · Birmingham
- MOT Status
- Valid until 20/08/2026
- Road Tax
- —
- Recorded Mileage
- 139,992 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- Electric
- Reliability Guide
- Common Faults
- Fuel Type
- Electric
- Year
- 2014
- Engine
- ---
B9 UDN Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 18/08/2025
- 139,992 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Average
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
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Known faults for Tesla Model S
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
B9 UDN Mileage History
- 22/07/2022100,919 mi
- 18/08/2023111,669 mi+10,750 mi
- 17/08/2024128,206 mi+16,537 mi
- 18/08/2025139,992 mi+11,786 mi
Average of roughly 12,707 miles per year across 4 recorded odometer readings.
B9 UDN MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2014 Tesla Model S (B9 UDN) between July 2022 and August 2025.
The record contains 4 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Common Problems: TESLA MODEL S
Known issues reported by owners and MOT testers.
- MCU1 eMMC Memory Failure (Recall 21V035)(Moderate)
The main touchscreen unit (MCU1) uses an 8GB eMMC chip that has a finite lifespan, eventually leading to system instability or total failure. Tesla issued a voluntary recall (21V035) to upgrade the chip to 64GB.
- Suspension Control Arm Creaking(Moderate)
The front and rear suspension control arms (wishbones) can develop a loud creaking or squeaking noise, particularly when turning or going over bumps, caused by water ingress into the ball joints.
- Drive Unit "Milling" Noise(Serious)
An internal bearing failure in the drive unit can cause a high-pitched whirring or "milling" noise that increases with vehicle speed.
- Air Suspension Leaks(Moderate)
The air suspension struts or compressor can fail, causing the car to sag or display suspension fault messages.
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