My car makes a rattle at about 3-4rpm i have already got the pebbles out of the space between the heat shield and exhaust what else could it be

 

Hmmm, my first thought was the heat shield...

 

yea me to but dont seem to be anything wrong with it but i dont kno? is there anything else that could cause it

 

I'm not quite sure, I would tighten/check all bolts...

Best advice I can give, sorry...

 

if i took it somewhere and have them look at it could they tell me

 

I would attempt to do it myself, pop the hood and check it out yourself and mess w/ the throttle a little...

 

What kind of rattle and where does it come from? My bet would also be exhaust... either a loose heatshield somewhere or a loose connection (the bolts between the header and cat or cat and exhaust). Maybe the cat is breaking up inside and rattling, or one of the header brackets is loose and rattling.

 

I had that same problem, I had it at my axle back. I just disconnected, and reconnected it, and it stopped. So my guess would be that it was just a little loose.

 

Ah, don't know why I didn't think of that...

 

Have someone rev the car to make the rattle while the car is stationary. Crawl around to find it. HAve a hammer to push on suspected rattles to stop them. Check the catalytic converter heat shields in particular as those bolts tend to rust and break.