The spring has a rubber piece that is between the spring and the frame fittings at the top of the strut. It's probably worn down. Jack it up and get a flash light and inspect it as much as possible and make sure the bolts are tight at the top of the strut base (inside the engine compartment). It also could be a rubber bushing that is bad in one of the rocker arm or caster that is worn down. Check that too.
I was having the same issue, but it was because I had those rubber wedges inbetween the springs to stiffen the springs a little. For some reason it made a popping sound. I replaced them with a the full round rubber wedge(the kind they use for stock cars) and the sound went away. I didn't even know it was causing the sound.
I was having the same issue, but it was because I had those rubber wedges inbetween the springs to stiffen the springs a little. For some reason it made a popping sound. I replaced them with a the full round rubber wedge(the kind they use for stock cars) and the sound went away. I didn't even know it was causing the sound.