E320, has 90,xxx miles and the records show that the serp. belt was changed at around 60,xxx miles. I am hearing a moaning/whinning noise and put the auto stetheoscope on it and it was, without a doubt, noisest on the idler pulley housing. Has anyone seen the idler pulley bearing go? Can I wait to change it the next time I change the belt out (planning on changing it at 120,xxx miles.
thanks
engatwork
'95 E320
'97 Honda CRV