View Full Version : Thermostat question

07-05-2005, 06:23 PM

Lately, my coolant temp guage has been acting weird. Sometimes when I'm driving, I'll see the needle at the C mark. Sometimes it's in the middle of C and mid mark, and sometimes it's where it's supposed to be at the middle.

I'm wondering if it's the coolant temp. sensor that's causing the erratic behavior or if it's a bad thermostat. I changed the thermostat before, but maybe it's getting stuck open.

07-05-2005, 06:54 PM
$50 says it's the temp sender. Any takers?