I have an 04 XType with 143k miles. It has started to "whine," especially when cold, no braking, while off the gas and coasting between 30 to 20 mph. It sounds like the right front ... but not sure. Any thoughts?

 

Mine does it horribly...all from the right front. I have replaced everything that spins. Rotor, axle, wheel bearing. No change. Since the drive belt is over there I did all of the rollers and tensioners. No change. Let us know if you solve it.

 

I'm going to assume it's the center support bearing since you've seemed to have replace alot of stuff (and this might help you to Cessna424) This is a common issue on all X-types and it's the Center Support bearing/Carrier Bearing it needs to be greased up again unfortunately. However fortunately it's quite easy to do https://www.jaguarforums.com/forum/x...ring-faq-9853/