2018 Tesla Model S Electric · X77 ECM
2018 Tesla Model S (electric). First registered 22/06/2018. Recorded mileage 48,599 miles. MOT status: Expired.
- Make & Model
- TESLA MODEL S
- Year / Origin
- 2018 · Export Allocation
- MOT Status
- Valid until 21/09/2026
- Road Tax
- —
- Recorded Mileage
- 48,599 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- Electric
- Reliability Guide
- Common Faults
- Fuel Type
- Electric
- Year
- 2018
- Engine
- ---
X77 ECM Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 22/09/2025
- 48,599 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
Diagnostic & Valuation Intelligence
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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.
X77 ECM Mileage History
- 12/09/202229,910 mi
- 05/09/202337,223 mi+7,313 mi
- 22/09/202548,599 mi+11,376 mi
Average of roughly 6,173 miles per year across 3 recorded odometer readings.
X77 ECM MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2018 Tesla Model S (X77 ECM) between September 2022 and September 2025.
The record contains 3 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.
- 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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