what is causing rattling in the front of the car while driving.

poss sway bar end links, seek insp and diag

Could be anything in the suspension that is starting to come loose and worn out. At this point we do not know if it's a safety issue or not so I won't wait on getting it checked out before it possible breaks. If you want us to check it out please call 313-562-7022 or schedule an appointment on line at StansGarage.net. I am sure we can diagnose it and give you the answer you need. Larry