2024 Lexus TX550h+

The 2024 Lexus TX550h+ is the plug-in hybrid variant of the Lexus TX, a mid-size luxury SUV. The TX lineup also includes the TX350 (2.4L turbocharged inline-4) and the TX500h (2.4L turbo hybrid inline-4). The TX550h+ features a 3.5L V6 engine paired with a plug-in hybrid system, delivering a combined 404 horsepower and all-wheel drive. Owners appreciate the TX550h+ for its luxurious interior, comfortable ride, and impressive fuel economy in electric mode. However, some common dislikes include the infotainment system’s complexity and the limited third-row space for adults.

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The infotainment system, including the touchscreen display, freezes or crashes intermittently. This can affect navigation, audio, climate controls, and other vehicle functions.
  • Solution: A software update from Lexus is often required to address the issue. In some cases, a replacement of the infotainment system’s computer module may be needed.
  • Estimated Cost to Fix: Software update - potentially free at the dealership. Module replacement - $1,000 - $2,500+
  • Recalls: None Found
• Wireless Charging Pad Malfunction
  • Description/Symptoms: The wireless charging pad fails to reliably charge devices, or charging is extremely slow. Some users have reported the pad overheating or cycling on and off.
  • Solution: Check for obstructions between the phone and charging pad. A dealership visit may be required to diagnose the charging pad or related charging module. Repair may include recalibrating the charging pad, replacing the charging pad, or replacing the module.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Interior

• Third-Row Access Difficulty
  • Description/Symptoms: Some owners find accessing the third row difficult due to a tight opening and less-than-ideal folding mechanism for the second-row seats.
  • Solution: While there’s no technical fix, carefully adjusting the second-row seats can improve access.
  • Estimated Cost to Fix: N/A - Design issue.
  • Recalls: None Found
• Rattling Noises
  • Description/Symptoms: Rattling noises emanating from the dashboard or door panels, especially when driving on rough roads.
  • Solution: Identifying the source of the rattle is key. Dealership technicians may need to apply felt tape or tighten loose trim pieces.
  • Estimated Cost to Fix: $100 - $500+ depending on the source and complexity.
  • Recalls: None Found

Exterior

• Misaligned Body Panels
  • Description/Symptoms: Some owners have noticed minor misalignments in body panels, such as the hood, doors, or trunk/liftgate.
  • Solution: Dealership body shop can realign the panels for cosmetic correction.
  • Estimated Cost to Fix: $200 - $1000+ depending on severity.
  • Recalls: None Found

Summary

The 2024 Lexus TX550h+ is a new model, and the reported issues appear to be relatively minor at this stage. The most frequently mentioned issues are related to the infotainment system’s reliability and interior rattles. The cost to address these issues can vary widely depending on the complexity, but most fall within a manageable range. As more vehicles accumulate mileage, more issues might be uncovered, so it is important to check the latest data.