2018 Tesla Model X Electricity · LF18 THX
2018 Tesla Model X (electricity). First registered 01/03/2018. Recorded mileage 48,234 miles. MOT valid until 23/02/2027. Taxed until 01/04/2027.
- Make & Model
- TESLA MODEL X
- Year / Origin
- 2018 · Stanmore (North London)
- MOT Status
- Valid until 23/02/2027
- Road Tax
- Taxed (01/04/2027)
- Recorded Mileage
- 48,234 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- ELECTRICITY
- Reliability Guide
- Common Faults
- Fuel Type
- ELECTRICITY
- Year
- 2018
- Engine
- ---
LF18 THX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 12/02/2026
- 48,234 miles recorded at latest MOT
- 2 defects noted at the latest MOT
- Recurring tyres items (7 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Tesla Model X
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
LF18 THX Mileage History
- 23/02/202221,325 mi
- 17/02/202330,598 mi+9,273 mi
- 24/02/202438,209 mi+7,611 mi
- 18/02/202545,034 mi+6,825 mi
- 12/02/202648,234 mi+3,200 mi
Average of roughly 6,779 miles per year across 5 recorded odometer readings.
LF18 THX 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 2018 Tesla Model X (LF18 THX) between February 2022 and February 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 7 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (7 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 7 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2018 Tesla Model X presents a relatively low-risk proposition for a premium used EV, supported by a fully clean MOT history across five tests. Buyers should still prioritise verifying battery health and high-voltage component condition, as MOT testing does not cover these areas. Overall, it warrants a careful but confident approach.
Given the absence of MOT failures and advisories, the standard mechanical wear points have not yet triggered test defects on this vehicle, though that does not guarantee underlying component health. When viewing, pay particular attention to the suspension arms and tyres, as these are the most common MOT failure reasons across the Model X cohort. Inspect the falcon-wing doors carefully for alignment and sensor function, as these are a known complexity point for this model but are not assessed under MOT. Request any available service records and confirm the vehicle's battery health via Tesla's diagnostic system, as this is a critical and costly component not covered by MOT records.
Negotiation should focus on remaining battery warranty coverage, tyre condition (these vehicles are heavy and can wear tyres quickly), and the status of any software-related recalls. A pre-purchase inspection by a Tesla-approved specialist is advisable given the model's high-voltage architecture. Confirm that any included home charging equipment functions correctly and that the vehicle's charging history is consistent with its stated mileage.
As a fully electric vehicle, this Model X incurs no fuel costs beyond electricity, with typical consumption suggesting a full charge costing roughly £15-£20 at domestic rates. Road tax is currently £0 for zero-emission vehicles, though this may change for vehicles registered after April 2017 depending on list price — confirm the specific band for this 2018 example. Insurance is likely to fall in a high group, given the Model X's performance and value, so obtain quotes before purchase. Typical maintenance costs include tyre wear (a known issue across the model), brake servicing, and potential falcon-wing door mechanism repairs, which can be expensive.
Estimated annual running costs are therefore likely to fall in the £1,200-£1,800 range, dominated by insurance and electricity rather than mechanical servicing. The relative simplicity of the drivetrain compared to a combustion SUV helps offset some of the higher insurance costs over time.
Inspect the tyres closely for uneven wear, as tyres are the single most common MOT failure reason across the Model X cohort. Check the suspension arms for any play or damage, particularly around the front wishbones, which represent another frequent failure point on this model. Examine all wheels for fractures or cracks, as road wheel fracturing is also a top-three failure reason across the analysed vehicles.
Beyond the MOT-relevant items, inspect the falcon-wing doors for smooth operation, correct sensor calibration, and any signs of previous alignment issues. Check the charging port door and cable for damage, and verify the operation of all driver assistance features. Examine the large windscreen and panoramic roof for any cracks or water ingress signs, as these are common replacement items. Finally, confirm the function of all screens and infotainment systems, as software and display issues have been reported across the model.
First registered in March 2018, this grey Tesla Model X has covered 48,234 miles across five MOT tests, all of which were passed with no advisories or defects recorded. Annual mileage of roughly 9,600 miles sits broadly in line with the model's aggregate average of 9,826 miles per year. The Tesla Model X as a model shows an 86.2% MOT pass rate across 4,266 vehicles analysed, placing this particular example in the cleaner portion of the cohort. No MOT failures have been recorded at any point, which is a genuinely positive signal given the model's known wear points around tyres and suspension components.
Across 4,266 Tesla Model X vehicles analysed, the MOT pass rate stands at 86.2%, with the most common failure reasons being tyres, fractured road wheels, and suspension arm issues. This positions the Model X as a moderately reliable premium EV, with wear items rather than major mechanical failures dominating the failure pattern.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
Common Problems: TESLA MODEL X
Known issues reported by owners and MOT testers.
- Falcon Wing Door Sensors(Moderate)
The complex sensors (ultrasonic and capacitive) in the falcon wing doors can fail, leading to "ghost" obstacle detection where the door stops opening or refuses to open at all.
- Front Half-Shaft Shudder(Moderate)
A shudder or vibration felt through the floor and steering wheel under hard acceleration, caused by excessive wear in the front drive shafts (half-shafts).
- Suspension Creaking & Thumping(Moderate)
Like the Model S, the heavy Model X is prone to premature suspension wear. Front lower control arms and sway bar links are common failure points.
- MCU1 eMMC Memory Failure (Recall 21V035)(Moderate)
Like the Model S, early Model X units with MCU1 infotainment systems are prone to eMMC memory failure, leading to a black screen and loss of critical functions. A recall (21V035) covers the replacement of the daughterboard with an improved 64GB chip.
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