popping or creaking as I accelerate?

[FordTaurusSHO94]

This is for a 2003 GT M5. When I am in first or second at real low rpms and start to pull away, I hear the rear end make a few popping or creaking sounds. It only does it as I take off, anyone know what that could be? It just started earlier this week. I also have a clunk that sounds like it's coming from the left rear area of the car as I go over bumps. Anyone know what that one is?

 

[FordTaurusSHO94]

Anyone?

 

[Cali03Boss]

First off, whats a GT M5? Second, i have the same noise, but i only started getting it when i put on my 315s. At first i thought it was the tires, but now i think its the spare and **** in the back that i might not have tied down hard enough

 

[LI98GTStang]

Could be some loose bolts for the anti-sway bar, UCAs, LCAs. I would get under there and wrench away to see if anything turns.

 

[JonJon]

First off, whats a GT M5?

Manual, 5 speed

 

[Black98GT5spd]

Yes, it's the spare tire equipment in the trunk. Mine was doing it for the longest time and it was bothering the hell outta me, so I went back there, tightened the hell out of everything and made sure I couldn't move any of it by hand, then tried a few takeoffs and got no sound at all. Still hasn't done it since.