There is a Technical service bulliten on your car! Both front Wheel speed harnesses are to be replaced...
Reference # 03-05-25-008 Issued october 2003
Seems the sensor wire is too long and rubs or loops over tie rods, causing damage to the sensors.
Go to a dealer with this info and ask for this to be done!
Friday, September 7th, 2007 AT 4:53 PM