View Full Version : coolant temp gauge

02-09-2008, 03:44 PM
sometimes my temp gauge works and sometimes not.when it works it is about 1/4 up on the gauge(between the left white line and the first letter).sometimes it won't register at all.Once I saw it go from sitting on the bottom to the normal reading at the snap of a finger,not a gradual rise.would it have to be the coolant sensor that screws in at an angle just below the bleeder bolt or is there between the sensor and the gauge.Or is there a typical place along the wire that is prone to break?thanks.(3.8)

02-09-2008, 04:19 PM
check the connection right by the thermostat housing, it tends to corrode, or just get plain gunky, and corroded, clean it up and try it