Lexus GS450h Problems
RepairPal has identified the most common problems with the Lexus GS450h as reported by actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.Refine by vehicle
The inside rear view mirror may become discolored or difficult to see clearly from. A revised mirror is available to correct this concern.
The Check Engine Light may illuminate with code P0867 and/or P0990, related to the transmission fluid pressure sensor. Our technicians tell us a revised transmission fluid pressure sensor and upgraded software are available to correct this concern.
Various user interface issues regarding GPS, radio system, and heater controls, along with bluetooth operation have been addressed with a software upgrade. Our technicians recommend that if you have issues with these systems, checking for the latest software should be the first step in diagnoses.