I have a 2001 blazer 4 door with standard Delco system. The rear door speakers are blown and the front door speakers rattle with any bass whatsoever. I plan to overhaul the audio system in the future but for the time being, what's the best way to get rid of this?

 

I little bit of foam taped or glued to the speaker should keep it from moving too much and remove a lot of the rattle, but I'm not sure how much sound you'll get from it. You could always get cheap speakers just for the time being.

 

Yeah, unfortunately there's not much you can do to the speakers to stop the noises they're making. Except maybe to take them out and put them out of their misery, lol.

But jake is right, really not much you can do aside from just dropping in something temporary.