One problem related to gas recirculation valve (egr valve) has been reported for the 2015 Lexus RX350. The most recently reported issues are listed below.
Engine fire which destroyed entire car on a clear 70 degree day at 65 mph,operator is non smoker,on a well maintained 4 lane highway car burst into flames at 12:30pm car exclusively serviced at authorized Lexus dealers and all scheduled maintainance completed.
| Engine And Engine Cooling problems | |
| Engine Shut Off Without Warning problems | |
| Car Stall problems | |
| Engine Noise problems | |
| Water Pump problems | |
| Gas Recirculation Valve (egr Valve) problems |