i got back from iraq bout a month ago and obviously my car had been sittin for awhile. since i drove it from fl back to base i noticed a creaking kind of noise from ther front of the car and i havnt been able to pin down what it is. the front rebuilt do to a wreck before a bought it 3 years ago. i checked the bushings and they dont seem to bad and the shocks seems alright i also cant figure out why my ABS inop light is on any suggestions?