WHEN I AM STOPPED AT A LIGHT, STOP SIGN, OR ANYTHING ELSE TO THAT MATTER AND I TURN THE STEERING WHEEL AT LEAST A HALF TURN TO EITHER SIDE, THERE IS A RUMBLING / CLUNKING / CLICKING / SPUTTERING TYPE OF SOUND ... IT DOESN'T SEEM TO HAPPEN AT HIGH SPEEDS, ONLY WHEN I AM STOPPED OR MOVING VERY SLOWLY ... WHAT COULD THIS BE ...??????? THANKS

 

I'm not sure which post you will look at since you posted this question twice, but it could be low power steering fluid.

 

Def. something related to your steering. Start with checking the power seeting fluid.

 

Ok. thanks... that'll be my first thing to check ... anything else it could be if not the PSF ??? Thanks !

 

new guy here but if it happens when he is turning could it be a bad axle???

 

Uhh.... there is not axles in the front of a Mustang... only spindles. His rack and pinion could be shot too.

 

If it's a clunk felt in your steering wheel it's most likely the intermediate steering shaft.