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s4 coolant sensor location

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  #1  
Old 12-22-2007, 02:58 PM
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Default s4 coolant sensor location

need to change coolant sensor but can't find out where it is. can someone help me out?? thanks
 
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Old 12-22-2007, 06:07 PM
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Default RE: s4 coolant sensor location

in the engine bay. on the passenger side, between the engine and the fire wall. its a little to the left of the top of the Y pipe..
 
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Old 12-22-2007, 09:53 PM
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Default RE: s4 coolant sensor location

thanks! i'll take a look tomorrow.
 
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Old 12-23-2007, 03:09 PM
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Default RE: s4 coolant sensor location

no problem, it took me a good 30min to locate the sensor haha everything looks the same from the top. I bought the green top and then i found out that i already had a green top on my car, but thank god i pulled it out the old one was NASTTYYYYY . corroded and everything
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Old 12-23-2007, 03:53 PM
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Default RE: s4 coolant sensor location

yup... still no clue where it is?? haha. any pics at all. and yes I did STFA.
 
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Old 12-23-2007, 04:55 PM
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Default RE: s4 coolant sensor location

ok found it... unhooked the wiires but can't get the stinkin thing out? any special tools??
 
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Old 12-26-2007, 08:11 AM
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Default RE: s4 coolant sensor location

bump.. yes the clip was out. I tried pulling it out with pliers. and no good... one guys (at firestone) told me to use oil to lube it up, not sure.. any help please??
 
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Old 12-26-2007, 12:33 PM
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Default RE: s4 coolant sensor location

the U shaped clip is out?
should just be able to wiggle it out now..

try flat head... prying in the gap -
probably lots of corrosion in there..

 
  #9  
Old 12-26-2007, 01:22 PM
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Default RE: s4 coolant sensor location

could the O-ring be causing it not to come out? I used pliers and grabbed one of the sides and pulled, it's very fragile and one side broke off.. im glad i was about to hook it all back up to drive.
i guesss i can't get to it until this weekend when there is light!! lol
 
  #10  
Old 12-26-2007, 08:58 PM
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Default RE: s4 coolant sensor location

this is how i got it.. alot of force and alot of corrosion
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