If you have an LT1 its on the rear of the rad about 6 inches below the filler cap. its square and has a 2 wire connector pluged into the bottom of it. Your local auto parts store carries it for about 60 bucks, easier fix is just unplug the wires from it and the "low coolant" light on the dash will go out
Its inside the coolant overflow tank/reservoir (its the plastic reservoir where you pour in your coolant). Look on the side (the side that faces the engine) and you'll see an electrical wire is connected by a harness. That's your coolant level sensor.
Make sure it really is low on coolant by checking the coolant when engine is off. If the level is up to par, then the sensor may be bad.
There are two separate sensors that play here. the "coolant temperature sensor" and "coolant LEVEL sensor". I suggest confirming which of these was replaced, as it is very common for them to be confused. likely you will find the coolant sensor that was replaced was the one on the engine (temperature); The LEVEL sensor is mounted either in the coolant resivoir or in the radiator. Probably just need the proper sensor replaced.
yes it has a speed sensor near the end of the tailshaft of the trans.
It may be similar to my Chevrolet Impala Coolant sensor module is located under the upper radiator hoseLower coolant level below this point, remove old module-install new being careful not to damage "0" ring seal.
"Inside the overflow tank. you get to buy a whole new tank." The switch inside the overflow tank is the coolant level switch. The engine coolant temperature sensor is located on the driver side of the engine near the rear of the engine compartment. by theramonast
It has 1 coolant sensor, 1 temperature sensor
There's a coolant temperature sensor located on the lower part of the water pump on the drivers side.
Answerthe coolant temperature sensor could be bad and not sending a signal to the fan relay to tell the fan to kick on.does anybody have a picture of the location for a 1994 3.4L potiac firebird?
sensor is in the plastic reserve on the float.
The coolant sensor on a 1994 Buick Roadmaster is located just above the Harmonic Balance pully at about 2 oclock
That is the coolant sensor. Not the one for the temperature gauge in the dash.