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Water Temp. Sensor

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  #1  
Old 01-22-2010, 04:15 PM
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Default Water Temp. Sensor

So I guess now that my brakes are fixed I'm looking at replacing the water temperature sensor. Before I do anything 1)Where is it? There is a big hose going from the radiator to the engine, and a small wire and what looks like a sensor below it, is that it?

and 2) Do i have to drain the coolant to get at this thing?
 
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Old 01-22-2010, 10:36 PM
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Originally Posted by s70_t5_1999
So I guess now that my brakes are fixed I'm looking at replacing the water temperature sensor. Before I do anything 1)Where is it? There is a big hose going from the radiator to the engine, and a small wire and what looks like a sensor below it, is that it?

and 2) Do i have to drain the coolant to get at this thing?

On a non turbo car...it's on the coolant overflow tank. Pull the tank up from it's holder and you'll see it on the bottom. I imagine you'll lose some fluid that's in the overflow tank, but not much.

Ken
 
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Old 01-22-2010, 11:31 PM
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Are you looking for the coolant level sensor or the actual coolant temperature sensor?

For the non-turbo:

The level sensor is under the reservoir.

The temperature sensor is where you said it was. Under the large hose on the engine. That's also where the thermostat is located.

I imagine it's the same for the turbo motor.
 
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Old 01-23-2010, 09:17 AM
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akem...thanks for clarifying the difference. All the while I was thinking of the coolant level sensor.

Ken
 
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Old 01-23-2010, 06:30 PM
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Originally Posted by karutunian
akem...thanks for clarifying the difference. All the while I was thinking of the coolant level sensor.

Ken
lol,He clearly stated water TEMPERATURE sensor.
you must have been too eager to help or had one too many,lol
 
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Old 01-23-2010, 07:52 PM
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haha No problem. I've made that same mistake too many times.
 
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Old 01-24-2010, 03:35 PM
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yeah its the temperature sensor. and i'm replacing the thermostat as well. will i have to drain the coolant? or can i maybe just drain a little? i don't really want or need to flush it because i just did that a week ago
 

Last edited by s70_t5_1999; 01-24-2010 at 04:49 PM.
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Old 01-24-2010, 06:49 PM
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My remedy : two gallons of ice cream. Just wash out the buckets when you're done and you're good to go. Draining and refill is easy like sunday morning that way.
I suspect you only need to get enough out to get the upper radiator hose empty.
Quart of Ben and jerry's?
 
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