Engine Cooling problem
2005 Saturn Ion 4 cyl Front Wheel Drive Automatic
I drive a 2005 Saturn Ion. The Coolant warning keeps coming on in the odometer panel, even though the car is not running hot or showing any signs of temperature issues. The car however idles very rough (Sometimes stalling) in slow moving Traffic. Particularly when I take my foot off the gas. My check engine light keeps coming on returning a P0300 code. I have learned from the internet that my problem may be a bad sensor, coolant level sensor to be exact. But I have not been able to locate such a part. The only part that comes close for the model Saturn I drive is the engine coolant temperature sensor. My question is, is the engine coolant sensor the part I should have looked at or, am I totally barking up the wrong tree.
Tuesday, June 16th, 2009 AT 7:31 PM