John, Yes I have a 2008 Lexus RX 350. and have been fighting rats in my car for months now. They ate through the wires and that cost me $130.00 to replace wires. We have tried peppermint Oil, electronic waves, rat poison, rat traps and every morning we find new !Removed! under the engine cover, which pops open very easily..The !Removed! is getting smaller so they must have had babies now and refuse to leave my engine to find the traps. We even put a sticky trap on the engine. The urine smell is horrid. We pressure washed the engine and still they haven't left, because we cannot find them! Our mechanic fixed the wires but obviously didn't dig any deeper so our only desparate idea is to take it back to him and start taking things apart.