Reply to thread

Message: <blockquote data-quote="moots" data-source="post: 83253" data-attributes="member: 219">howdy chinlai...3 different diffs....you sure it's the diff?i find it hard to take.my e30,initially (when newly bought) has this rumble,which i swear came frm the diff.but in the end it's the rear subframe bushing that's worn,transmitting differential vibes to the chasis.a friend of mine also had his diff replaced,not b'coz it's whining but coz there's a lot of play ie clunking at gear changes.he changed it with a used one and it's as good as new. my diff also have covered 440,000kms and it still does not whine,though it clunks at gear changes.i donno.but I serioulsy doubt your whine is due to the differential.</blockquote>