Drivetrain Whining On Deceleration

Ok so I've had this 93 gt for a month or so. When I got it it had some rear end issues. I didn't have time to fix its self which I don't have a lift anyway or some other tools needed. Anyway the axl shafts got replaced along with the bearings and a few other things. They said the pinion and carrier bearings were ok I think. I also had the brakes done and a throttle body service and cleaning. So now that I have it back I'm getting a whine on deceleration in pretty much all the gears. It totally goes away when i am giving it gas and from what I can tell it goes away when I push in the clutch and if it's in neutral. It's not like a terrible sound just kinda of annoying. What is going on????

mikestang63 said:

sounds like you gears. Go to a different mechanic. If the pinion depth isn't set properly, you will whine on either acceleration or when coasting/deceleration. That is why they check the pattern of the pinion to rear end contact.

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Hay man thanks a lot. I was talking to a friend of mine today and he said the exact same thing you did. My mustang is my DD for the next month or so bc my wife is driving my Toyota. It's probably going to be a couple days before I can get it to the shop, is it going to cause any damage driving for a couple days?