Very noticeable vibrations when idling in Drive. Not so much when in park or neutral. Also not as much when A/C is turned off. New water pump and new manifold parts. Would appreciate input.

 

Forgot to add that it is a 2013 XF with 63,000 miles.

 

Welcome to the forums Beauxmont,

119 Views as I write but no one had a go at a Reply. You are more likely to get advice from members with the same model by posting technical questions in the X250 forum.

Assuming the engine has a smooth and regular idle, vibration could be caused by a loose or failing engine mount (2) or transmission mount (1). Another possibility is any pulley driven engine ancilliary with a worn bearing or the same in the idler pulley or drive belt tensioner.

Graham