Check the play of the release bearing by spinning it by hand. If there is excessive play or noise, replace the release bearing.

NOTE: The release bearing is packed with grease. Do not wash it in solvent.
Navigation—Home Addresses and Going Home
The “Home” feature automatically routes you to your home address from any
location simply by selecting Go Home 1 or 2, or saying d “Go
Home.” You can store two home addresses as Home Addres ...
Audio System
You can play music from a wide array of media sources. You can also control
the audio system using voice commands. ...
PCV
Fuel and Emissions System Description - PCV System
Positive Crankcase Ventilation (PCV) System
The PCV valve prevents blow-by gasses from escaping into the atmosphere
by venting them into the ...