Remove the harness holder (A).

Check the PCV valve (A), the hoses (B), the pipe (C), and the connections for leaks or restrictions.

At idle, make sure there is a clicking sound from the PCV valve when the hose between the PCV valve and the intake manifold is lightly pinched (A) with your fingers or pliers.
If there is no clicking sound, check the PCV valve washer for cracks or damage. If the washer is OK, replace the PCV valve and recheck.

Maintenance Minder
Your vehicle displays engine oil life and maintenance service items on the information
display to show you when you should have your dealer do engine oil replacement and
indicated maintenance serv ...
Transmission End Cover Selector Control Shaft Oil Seal Replacement (A/T)
Special Tools Required
Driver Handle, 15 x 135L 07749-0010000
Bearing Driver Attachment, 22 x 24 mm 07746-0010800
Remove the oil seal from the end cover.
Install the new oil ...
Steering Rack Guide Adjustment
Special Tools Required
Locknut Wrench, 40 mm 07MAA-SL00100, 07916-SA50001, or 07AAA-TL2A100
Set the wheels in the straight ahead position.
Loosen the rack guide screw locknut ...