One problem related to engine and engine cooling has been reported for the 2014 Lexus IS350. The most recently reported issues are listed below.
I took this car to the Lexus so many time I am getting a sulfate smell from the car when ever I try to go little bit fast it's make not to breath in the car a I almost got chock of the smell and when I was driving today with my family is have to pull up on a highways every one start through up and it is getting worse and worse I talk with Lexus head office no one try to help me with this issue and they are telling me that's a gas if that's a gas I should be coming out from every single car on the road I am getting this smell from August.
| Engine And Engine Cooling problems | |
| Engine Noise problems |