I have an intermitten Service Engine Soon (SES) light with a diagnostic code of Engine Coolant system. I topped off the coolant first a month ago. It stays on about a week, then off for a week, then on a week, now stays on. The analog temp gauge is normal, not overheating and normal warm-up time. That should eliminate the thermostat. So I ordered an Engine Coolant Temperature Sensor (ECTS).
Where is the ECTS located on the 2002 Saturn Vue AWD 3.0 Liter
Friday, January 21st, 2011 AT 6:26 PM