drive axel on 2004 Volvo XC70

I have e ping in my drive axel when I shift from drive to reverse.
Major worry or none at all?

Asked by for the 2004 Volvo XC70
1 answer
It's hard to know without hearing it, but these axles can make a few weird noises when the splines on the shaft are dry. The fix is to remove the axle shaft from the hub, clean the splines and lube with a little moly grease.