Heater comes on when car is turned off?

[AquaticZERO]

Hey folks we have a 2007 cx-9 and my wife has noticed for the past few weeks when she turns the car off the heater turns on ( warm air blowing out the vents). Any ideas?

 

[ceric]

Common issue with CX9.
Simple fix also.
Replace two replays.
Your dealer can handle this in/out quicker than oil change.
Or, you can DIY by search this forum for Part No.
$5-$10 each.

 

[AquaticZERO]

great thx for the quick response. any ideas on the clicking noise i get when shifting into drive or reverse? seems others have the issue but haven't seen a fix?

 

[Lindyrect]

Fix is to bring it into the dealer and have them greese the splines.