I have a 580 sm and when I go forward stop and put it in reverse im hearing a poping sound any ideas?
Popping is an unusual description of a noise..... Is it a single POP or multiple POP? Did it do it before the oil changes? Fact that it is doing it fwd to rev - check all driveshafts, wheelnuts, rear axle mounting bolts.
Just a single pop It did that before and after all the fluid changes the good thing almar is that the brakes stoped sqealing after the fluid change
I have seen driveshaft universal joints make that sound. All of them were caused by not greasing them. Most of them had to be replaced.
Just got done chekin them out they feel pretty tight
Thought of something else godinez - is there much play at the front axle pivot? If you raise the front wheels so they are just touching the ground - get out & rock the front wheel/axle fwd & back - sometimes they need another spacer fitted to take out excess movement. That would make what I call a CLUNK than a POP, but still worth a look.
If it only does it in one direction, going from fwd to rev, no noise vice versa, be sure and check engine mount isolaters.