Hi, all!
We recently discovered a strange issue with our '15 CX-9 with 85k miles. Upon cycling the key into the accessory position, a loud, high-pitch whine is emitted from the engine bay. See attached video:
'15 CX-9 Whine
It will continue until the key is removed or the engine is started. It DOES go away if the gas pedal is depressed (engine still off). We have narrowed the position of the noise down to the lower driver's side (USA) of the engine bay. It can be heard clearly in the cabin, especially with the windows down.
Any ideas as to what this could be? It has never been an issue before this week... thank you!
We recently discovered a strange issue with our '15 CX-9 with 85k miles. Upon cycling the key into the accessory position, a loud, high-pitch whine is emitted from the engine bay. See attached video:
'15 CX-9 Whine
It will continue until the key is removed or the engine is started. It DOES go away if the gas pedal is depressed (engine still off). We have narrowed the position of the noise down to the lower driver's side (USA) of the engine bay. It can be heard clearly in the cabin, especially with the windows down.
Any ideas as to what this could be? It has never been an issue before this week... thank you!