THE SERVICE VEHICLE SOON LIGHT IS ON, ON MY 2004 CHEVY IMPALA, WHAT'S THE PROBLEM? AND HOW DO I FIX IT?

You need to reset your indicator & change you spark plug. Turn the key to the ACC position but not actually starting the car and hit the gas pedal 3 times MORE?
Updated on Thursday, February 02 2012 at 04:31AM EST