My previous 06 Rl (now its my moms) hasnt been driven by me in a while. Yesterday I went to go pick her up at the airport with it and as soon as it hit 65 on the freeway I heard this crazy roar roar roar almost wheel bearing like noise from the right rear. I know of the whine and my propeller shaft was changed out before and the bearing but this noise was annoying. Almost like a wheel out of balance or about to fall off but only from65-78-79mph speeds. turns made no difference and low speed turns there is no wheel bearing noise so I dont beleive its wheel bearings... ANy insight to this?

 

anyone?

 

experienced something very similar which was uneven tire wear due to out of spec alignment

 

So I am having a 2nd propeller shaft replaced after they checked it out today they said it was bad