The best way to keep the 2ZR-FXE 1.8L inline four cylinder gasoline
engine in your 3rd generation (2010, 2011, 2012, 2013) Toyota Prius
hybrid running reliably is to regularly change the motor oil and replace
the cartridge oil filter. To view my complete guide to the procedure,
click on the text link below.
Here's the DIY page -
http://www.paulstravelpictures.com/Toyota-Prius-Engine-Oil-Change-Filter-Replacement-Guide/index.htmlThe steps should also be the same for the
Lexus CT200h and the Toyota Auris Hybrid since they share the same 2ZR-FXE engine.
Cheers,
Paul