2014 Tesla Model S Reliability ReportC+ grade · moderate risk · system-by-system breakdown
Quick Facts · 2014 Tesla Model S
- The system most likely to surface first: air suspension system (major severity).
- Has 9 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
- Scores 6 points below the strongest nearby year — the 2016 Tesla Model S earns a 78.
Is the 2014 Tesla Model S Worth Buying?
The 2014 Tesla Model S represents a pioneering leap in automotive technology, offering exhilarating performance and a revolutionary user experience. However, as an early adopter of advanced EV tech, it carries a moderate risk profile due to well-documented electrical, suspension, and build quality issues that can lead to costly and frequent repairs. It demands a budget for potential fixes, but for the right owner, the driving experience can still be immensely rewarding.
The 2014 Tesla Model S is a fascinating, high-performance vehicle that ushered in the modern EV era. However, its early production year means it's burdened with several critical design and component weaknesses, particularly in its electrical and suspension systems, leading to frequent and expensive repairs. While th…
Best Model Years
Late 2015, 2016+ (post-facelift Model S)
Years to Avoid
2012-2013, early 2014
Biggest Strengths
- Robust electric powertrain with proven motor and battery longevity
- Exceptional safety ratings and structural integrity
- Pioneering technology and high performance for its era
What Tends to Fail First on the 2014 Tesla Model S
The systems that tend to fail first on the 2014 Tesla Model S, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The complex adaptive air suspension system is a notorious weak point. Air springs leak, compressors fail, and height sensors malfunction, leading to sagging, uneven ride height, or complete system failure. This system is crucial for ride…
The NVIDIA Tegra 3-powered MCU is prone to 'eMMC' flash memory degradation, causing slow performance, system reboots, and eventually a black screen. This impacts navigation, media, climate control, and even basic vehicle settings. Early…
The retractable door handles, while visually appealing, frequently fail due to internal mechanisms (microswitches, cables, gears) wearing out or breaking. This can prevent entry or exit, or cause handles to stick out permanently. These a…
2014 Tesla Model S Mileage Danger Zones
The mileage windows when the 2014 Tesla Model S most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Early Warning Zone
At this mileage, the initial factory warranty may be expiring for non-powertrain components. Watch for door handle issues, early wear on control arm bushings, and phantom drain concerns.
Maintenance & Repair Zone
This mileage often brings the first significant wave of repairs. Air suspension components commonly begin to fail, and the MCU's eMMC memory degradation often starts to manifest with noticeable slowdowns.
Elevated Risk Zone
Many key components will be nearing or beyond their expected service life, especially if not proactively maintained. Expect more pervasive MCU problems, potential steering rack issues, and continued air suspension woes.
High Risk Zone
At this point, the vehicle will likely have required several major repairs. Owners should be prepared for potential drive unit issues, more significant battery degradation, and persistent electrical gremlins beyond the MCU. Only well-mai…
2014 Tesla Model S Ownership Cost Outlook
What it typically costs to keep the 2014 Tesla Model S on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600 (routine service, tire rotations, brake fluid)
Moderate Repairs
$500-1,500 occasionally (e.g., door handle, 12V battery, minor electrical)
How Long Does the 2014 Tesla Model S Last?
For a 2014 Model S, consider higher mileage examples only if there's extensive, verifiable service history addressing the known major issues, indicating proactive ownership.
What 2014 Tesla Model S Owners Actually Say
What Owners Love
- Instant torque and exhilarating acceleration
- Access to Tesla's Supercharger network (though early models may be pay-per-use)
- Low running costs (no gasoline, minimal scheduled maintenance)
- Iconic design and massive central touchscreen (when working)
Common Frustrations
- High cost of out-of-warranty repairs for common failures
- Inconsistent build quality and interior rattles/squeaks
- Difficulty getting service appointments at times, and specialized repair knowledge required
- Frustration with MCU slowdowns and eventual failure
Who Should Buy the 2014 Tesla Model S?
Best For
- Tech enthusiasts who appreciate pioneering automotive technology
- Buyers with a healthy budget for potential high-dollar repairs
- Those seeking high performance and an engaging driving experience
Not Ideal For
- Budget-conscious buyers looking for low total cost of ownership
- Individuals who prioritize absolute reliability and worry-free ownership
How the 2014 Tesla Model S Compares to Rivals
The 2014 Model S was a game-changer, offering unmatched performance and tech for its time. However, its pioneering status means it often falls short on traditional reliability metrics when compared to more mature, less complex vehicles, demanding a trade-off for its innovative…
More Reliable Than
- Early luxury ICE sedans (e.g., Jaguar XJ, Maserati Ghibli) for powertrain reliability and low 'fuel' costs
- Most contemporary EVs for range and performance (e.g., Nissan Leaf, BMW i3)
Comparable To
- First-generation luxury EVs (e.g., early Audi e-tron) in terms of teething issues and high-tech complexity
2014 Tesla Model S Recall History
9 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Tesla, Inc. (Tesla) is recalling all 2014-2016 Model S vehicles equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
PARKING BRAKE
Tesla, Inc. (Tesla) is recalling certain 2016 Model S and Model X vehicles. The electric parking brake calipers have an internal gear that may be improperly manufactured, possibly resulting in the gear fracturing during parking brake application or release.
What breaks on the 2014 Tesla Model S?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
OwnerKeep Passport · $499 · one-time
Just bought a 2014 Tesla Model S? Keep it that way.
Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.
Other Tesla Model S Years to Consider
Compare KeepScores across nearby years of the Tesla Model S. Click any year for its full report.
2014 Tesla Model S Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2014 Tesla Model S
Parts and accessories matched to your 2014 Tesla Model S
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
Related Comparisons
Just bought a 2014 Tesla Model S? Keep it that way.
OwnerKeep Passport turns your Tesla Model S's care history into a luxury digital vault — AI-logged receipts, an OwnerScore that pays at resale, and a buyer-ready dossier in one tap.
- AI receipt OCR — snap and log
- Fuel & mileage tracker
- Tri-Score OwnerScore
- One-tap resale dossier PDF
Recommended Reading for the Tesla Model S
Most Reliable Cars to Buy Used (Top 10 Ranked)
Get our expert-ranked list of the 10 most reliable used cars you can buy today, saving money and avoiding future headaches with smart choices.
Jeep Wrangler vs Toyota 4Runner: Which Lasts Longer?
Get the definitive answer: Which truly lasts longer, the Jeep Wrangler or Toyota 4Runner? Our comparison reveals their long-term durability.
Toyota Tacoma vs Chevy Colorado: Reliability Compared
Explore a head-to-head reliability comparison of the Toyota Tacoma vs. Chevy Colorado. Discover which truck truly stands out for long-term dependability.