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2023 BMW iX

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By Research the Car 4 min read

The 2023 BMW iX is an all-electric SUV that combines luxury, performance, and innovative technology. Available in two main configurations, the xDrive50 and the M60, the iX boasts impressive power and range. The xDrive50 delivers around 516 horsepower and 564 lb-ft of torque, while the M60 bumps that up to 610 horsepower and 749 lb-ft of torque in Sport Mode. Owners often praise the iX for its comfortable ride, spacious and modern interior, and the impressive acceleration typical of electric vehicles. However, some criticisms include the polarizing exterior styling, the complexity of the infotainment system, and certain software glitches.

Electric Motor

xDrive50/M60 (Combined Electric Motors)

  • Reduced Power/Turtle Mode
    • Description/Symptoms: Sudden and unexpected loss of power, the vehicle goes into “turtle mode” and cannot accelerate properly. This can occur even with a significant state of charge (SoC). Often accompanied by error messages related to drivetrain malfunction.
    • Solution: Software updates, replacement of faulty sensors or components within the electric motor drive units or battery management system.
    • Estimated Cost to Fix: Warranty coverage should handle this, if it is not covered by warranty costs could reach $300 - $1000+ depending on what parts need to be replaced.
    • Recalls: None Found

Battery/Charging System

  • Slow or Incomplete Charging
    • Description/Symptoms: The vehicle charges slower than expected, or charging stops prematurely before reaching the desired state of charge. This may be intermittent or consistent. Can affect both AC and DC fast charging.
    • Solution: Software update to correct charging management parameters. In some cases, replacement of the onboard charger module or battery control unit.
    • Estimated Cost to Fix: $500 - $2000+ depending on the component needing replacement and if covered under warranty.
    • Recalls: None Found
  • 12V Battery Issues
    • Description/Symptoms: The 12V accessory battery is not holding a charge, which can affect the vehicle’s ability to power on or utilize certain features when the high voltage battery is not in use.
    • Solution: Replacement of the 12V battery.
    • Estimated Cost to Fix: $200 - $400
    • Recalls: None Found

Suspension

  • Air Suspension Malfunctions
    • Description/Symptoms: The air suspension system may fail to maintain proper ride height, resulting in a saggy or uneven stance. Error messages related to suspension faults may also appear.
    • Solution: Replacement of faulty air struts, air compressor, or ride height sensors. Software calibration of the system.
    • Estimated Cost to Fix: $1000 - $3000+ depending on the specific component needing replacement.
    • Recalls: None Found

Electrical System

  • Infotainment System Freezing/Crashing
    • Description/Symptoms: The iDrive infotainment system may become unresponsive, freeze, or crash intermittently. This can affect navigation, audio, climate control, and other vehicle functions.
    • Solution: Software updates applied by the dealer. In some cases, replacement of the iDrive control unit.
    • Estimated Cost to Fix: Generally covered under warranty. Otherwise, could be $500 - $1500+ for a new control unit and labor.
    • Recalls: None Found
  • Driver Assistance System Errors
    • Description/Symptoms: Issues with the advanced driver assistance systems (ADAS) such as lane departure warning, adaptive cruise control, or automatic emergency braking. These systems may give false alerts, fail to activate, or disengage unexpectedly.
    • Solution: Recalibration of sensors (cameras, radar). Software updates to the ADAS control modules. In some cases, replacement of faulty sensors.
    • Estimated Cost to Fix: Calibration is typically a few hundred dollars. Replacement of sensors could range from $500 - $2000+, often covered under warranty.
    • Recalls: None Found
  • Exterior Lighting Issues
    • Description/Symptoms: Headlights or taillights may flicker, fail to illuminate, or display error messages.
    • Solution: Replacement of the affected bulb or LED module. In some cases, a software update to the lighting control module.
    • Estimated Cost to Fix: $200 - $800+ depending on the light assembly that needs to be replaced.
    • Recalls: None Found

Exterior

  • Sensor Malfunctions
    • Description/Symptoms: Parking sensors malfunction, resulting in false positives or failures to detect objects.
    • Solution: Replacement of the affected sensor.
    • Estimated Cost to Fix: $200 - $500+ per sensor.
    • Recalls: None Found

Interior

  • Seat Adjustment Failures
    • Description/Symptoms: The electric seat adjustment mechanism fails or becomes stuck.
    • Solution: Replacement of the seat motor or adjustment mechanism.
    • Estimated Cost to Fix: $400 - $1200+
    • Recalls: None Found
  • Dashboard/Trim Rattles and Squeaks
    • Description/Symptoms: Annoying rattles and squeaks emanating from the dashboard, door panels, or other interior trim pieces. These can be exacerbated by temperature changes or road conditions.
    • Solution: Tightening of loose fasteners, application of foam padding or felt tape to eliminate contact points.
    • Estimated Cost to Fix: $100 - $500+ depending on the severity and location of the rattles.
    • Recalls: None Found

Summary

The 2023 BMW iX, while praised for its performance and features, has some reported issues. The most concerning problems revolve around the electric motor’s power delivery, particularly the sudden loss of power. Electrical issues with the infotainment system and driver assistance features are also commonly reported. Suspension and interior trim problems are less frequent but still present. The cost of repair can vary significantly depending on the issue and whether it is covered under warranty, but it is important to be aware that certain repairs can be expensive.

BMW, iX
BMW iX 2023
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