2014 Tesla Model S Electricity · RF14 XNN
2014 Tesla Model S (electricity). First registered 01 Aug 2014. Recorded mileage 115,736 miles. MOT valid until 14 Jan 2027. Taxed until 01 Mar 2027.
- Make & Model
- TESLA MODEL S
- Year / Origin
- 2014 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 14 Jan 2027
- Road Tax
- Taxed (01 Mar 2027)
- Recorded Mileage
- 115,736 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- ELECTRICITY
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
RF14 XNN Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 30/12/2025
- 115,736 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.
RF14 XNN 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 2014 Tesla Model S (RF14 XNN) between January 2022 and December 2025.
The record contains 5 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
RF14 XNN Mileage History
- 06/01/202267,787 mi
- 06/01/202381,797 mi+14,010 mi
- 08/01/202493,153 mi+11,356 mi
- 07/01/2025104,095 mi+10,942 mi
- 30/12/2025115,736 mi+11,641 mi
Average of roughly 12,044 miles per year across 5 recorded odometer readings.
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.
MOT Roadworthiness: Excellent
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.
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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TESLA MODEL S 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 2014 model year cars.
- 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 CreakingModerate
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" NoiseSerious
An internal bearing failure in the drive unit can cause a high-pitched whirring or "milling" noise that increases with vehicle speed.
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