2018 Tesla Model X: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
Early-2018 cars still use the failure-prone MCU1 screen and share the falcon-door and front-suspension wear of 2016-17, though later builds improved. Quick and roomy, but verify the screen, doors and suspension and expect pricey out-of-warranty repairs. 5 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2018 Tesla Model X ranged from $79,500 to $140,000 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
Early-2018 cars still use the failure-prone MCU1 screen and share the falcon-door and front-suspension wear of 2016-17, though later builds improved. Quick and roomy, but verify the screen, doors and suspension and expect pricey out-of-warranty repairs.
Sources (3)
- carbrain.comhttps://carbrain.com/blog/most-common-tesla-model-x-issues
- topspeed.comhttps://www.topspeed.com/tesla-reliability-and-repair-costs-the-true-story/
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=TESLA&model=MODEL%2…
Known issues
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First-generation MCU (Tegra processor, 8GB eMMC flash) on cars built before about April 2018 can wear out its memory, causing the center touchscreen to freeze, reboot or go black; an out-of-warranty replacement is expensive.
commonly reported · 60 NHTSA complaints · electrical
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Front-suspension control arms and links wear early and, in some cases, the control arm can fracture; many owners report persistent creaking or clunking from the front end, especially on 22-inch-wheel builds.
commonly reported · 48 NHTSA complaints · suspension
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Steering complaints include clunks tied to the front suspension and occasional reports of heavy or notchy steering effort.
occasional · 36 NHTSA complaints · steering
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Falcon-wing rear doors need repeated adjustment: owners report misalignment, binding, wind noise, water leaks and faulty latches or sensors, with revised struts and latches fitted under warranty.
commonly reported · 25 NHTSA complaints · body
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Early build quality is inconsistent: panel gaps, trim rattles, wind and water leaks and paint flaws are commonly reported on 2016-2018 cars.
commonly reported · 20 NHTSA complaints · body
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (4)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=TESLA&model=MODEL%2…
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=TESLA&model=MODEL%2…
- recharged.comhttps://recharged.com/articles/2017-tesla-model-x-problems
- carbrain.comhttps://carbrain.com/blog/most-common-tesla-model-x-issues
Recalls & safety
Recall history hasn't been loaded for this model year yet.
Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.
Pros & cons
Pros
- Very low routine maintenance: no oil changes and regenerative braking spares the brakes.
- Effortless, instant electric acceleration; Performance and Ludicrous trims are among the quickest SUVs ever built.
- Falcon-wing rear doors and a flat floor give easy third-row access and seating for up to seven.
- Long EPA range on Long Range trims plus access to Tesla's extensive Supercharger fast-charging network.
- Strong crash-test scores and a very low rollover risk thanks to the floor-mounted battery.
Cons
- High insurance, and the falcon doors need overhead clearance and can be slow or finicky.
- Early build quality is inconsistent, with panel gaps, wind and water leaks and trim rattles.
- Expensive out-of-warranty repairs; falcon-wing doors, air suspension and the early MCU1 screen are costly failure points.
- Front-suspension control-arm wear and clunks affect many 2016-2018 cars.
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| 75D | $79,500 | $99,990 | Electric (BEV) | — |
| 100D | $96,000 | $99,990 | Electric (BEV) | — |
| P100D | $140,000 | $114,990 | Electric (BEV) | — |
Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/2018-tesla-model_x-price
Depreciation
Move your cursor along the line to see the estimated value for any year.
This listing sits above the typical depreciation curve. Common for heavily-optioned cars and for 2021-2023 model years (pandemic-era pricing); the curve is anchored at base MSRP, which excludes options.
Curve anchored at the entry-trim base MSRP ($79,500). Higher trims started higher (up to $140,000), and options added more.
The curve's data ends 10 years in, so the line levels off after that. Treat the tail as a floor, not a forecast: asking prices for older cars depend mostly on condition, mileage, and the current market, and often sit well above it.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/tesla-model-x/resale-value
Cost to own
| Insurance (high tier) | ≈ $2,500–2,600/yr |
| Expected lifespan | ~300k miles |
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (2)
- moneygeek.comhttps://moneygeek.com/insurance/auto/tesla-model-x-insurance/
- repairpal.comhttps://repairpal.com/tesla/x
Frequently asked questions
What problems does the 2018 Tesla Model X have?
Documented issue patterns include: First-generation MCU (Tegra processor, 8GB eMMC flash) on cars built before about April 2018 can wear out its memory, causing the center touchscreen to freeze, reboot or go black; an out-of-warranty replacement is expensive; Front-suspension control arms and links wear early and, in some cases, the control arm can fracture; many owners report persistent creaking or clunking from the front end, especially on 22-inch-wheel builds; Steering complaints include clunks tied to the front suspension and occasional reports of heavy or notchy steering effort; Falcon-wing rear doors need repeated adjustment: owners report misalignment, binding, wind noise, water leaks and faulty latches or sensors, with revised struts and latches fitted under warranty. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2018 Tesla Model X reliable?
Early-2018 cars still use the failure-prone MCU1 screen and share the falcon-door and front-suspension wear of 2016-17, though later builds improved. Quick and roomy, but verify the screen, doors and suspension and expect pricey out-of-warranty repairs.
How much did the 2018 Tesla Model X cost new?
Between $79,500 and $140,000 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid.
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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.