2017 Tesla X

The 2017 Tesla Model X is a luxury all-electric SUV known for its distinctive Falcon Wing doors and advanced technology. The vehicle is equipped with dual electric motors providing all-wheel drive. Performance varies based on the trim level, with horsepower ranging from around 328 hp to over 760 hp in the performance models. Torque figures also vary significantly. Owners generally appreciate the Model X for its quick acceleration, spacious interior, and access to Tesla’s Supercharger network. Criticisms often focus on build quality issues, reliability problems, and the high cost of repairs.

Electric Motor

Dual Electric Motor (All Trims)

• Drive Unit Failure
  • Description/Symptoms: Premature drive unit failure, resulting in a loss of power, unusual noises (whining, grinding), or complete motor failure. This can happen in either the front or rear drive unit.
  • Solution: Replacement of the affected drive unit.
  • Estimated Cost to Fix: $5,000 - $8,000+
  • Recalls: None Found
• Coolant Leaks from Battery Pack
  • Description/Symptoms: Coolant leaks from the battery pack can lead to overheating and reduced battery performance. Leaks are often reported around fittings and connections.
  • Solution: Replacement of faulty coolant lines or resealing of connections. In some cases, battery pack replacement may be necessary if damage is extensive.
  • Estimated Cost to Fix: $500 - $15,000+ depending on the severity
  • Recalls: None Found

Suspension

• Air Suspension Failure
  • Description/Symptoms: The air suspension system can fail, leading to the vehicle sagging on one or more corners, a rough ride, or the inability to adjust ride height. This can be due to a faulty air compressor, leaking air struts, or a malfunctioning air suspension control module.
  • Solution: Replacement of the air compressor, individual air struts, or the control module.
  • Estimated Cost to Fix: $800 - $2,000+ per strut, $500 - $1,000 for compressor replacement, $300 - $800 for control module.
  • Recalls: None Found

Electrical

• MCU (Media Control Unit) Failure
  • Description/Symptoms: The MCU controls the central touchscreen, navigation, climate control, and other essential functions. Failures can manifest as a blank screen, freezing, slow response times, or complete system shutdown. The eMMC memory chip is prone to failure.
  • Solution: Replacement of the MCU, often upgraded to a newer version with improved hardware.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found
• 12V Battery Issues
  • Description/Symptoms: Premature failure of the 12V auxiliary battery, leading to issues with starting the vehicle, accessing the touchscreen, and other electrical functions.
  • Solution: Replacement of the 12V battery.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Door Handle Failure
  • Description/Symptoms: The retractable door handles can fail to deploy or retract properly, leading to difficulties opening and closing the doors. This can be caused by motor failure, sensor issues, or mechanical binding.
  • Solution: Replacement of the faulty door handle assembly.
  • Estimated Cost to Fix: $400 - $800+ per handle
  • Recalls: None Found

Exterior

• Falcon Wing Door Issues
  • Description/Symptoms: The Falcon Wing doors are prone to various issues, including sensor malfunctions, alignment problems, and difficulties opening or closing. Sensors can cause the doors to hit obstacles or fail to open in tight spaces.
  • Solution: Recalibration of the door sensors, adjustment of the door alignment, or replacement of faulty sensors or actuators.
  • Estimated Cost to Fix: $200 - $1,500+ depending on the issue
  • Recalls: None Found
• Window Alignment
  • Description/Symptoms: Many owners have issues with the auto-lowering frameless windows not properly sealing or aligning when the door is closed, leading to wind noise and water leaks.
  • Solution: Window alignment adjustment, replacing window motors, or replacing worn seals
  • Estimated Cost to Fix: $150 - $800+ depending on the issue
  • Recalls: None Found

Interior

• Seat Malfunctions
  • Description/Symptoms: Issues with power seat adjustments, including motors failing or seats getting stuck in certain positions.
  • Solution: Repair or replacement of faulty seat motors or mechanisms.
  • Estimated Cost to Fix: $300 - $800+ per seat
  • Recalls: None Found
• Sunroof Leaks
  • Description/Symptoms: Water leaks around the sunroof area, especially during heavy rain. This can be caused by a damaged seal or improperly installed sunroof.
  • Solution: Replace sunroof seal.
  • Estimated Cost to Fix: $250 - $1000+

Summary

The 2017 Tesla Model X is a technologically advanced vehicle with a unique design, but it is plagued by a number of reliability issues. The most common and potentially expensive problems relate to the electric motors, air suspension, Falcon Wing doors, and the MCU. While some issues are relatively minor, others can lead to significant repair costs. Potential buyers should be aware of these potential problems and factor them into their purchasing decision.