We don't have a lot of Lexus RX 350 electrical problems on file — feel free to add yours here. The most common RX 350 electrical problems cost $200 to fix & occur at 44,000 miles. Click on a year below.

Worst Electrical Problems
ignition coils failure 2007 Lexus RX 350
ignition coil failure 2007 Lexus RX 350
battery failed prematurely 2007 Lexus RX 350