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4x4 how do u know if the heater matrix is knackered?

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Old 06-02-2007, 02:58 PM
  #41  
rs50087
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the hose from the back of the head to the oil cooler you mean?
Old 06-02-2007, 03:01 PM
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disconect the to hoses from the heater and flush the heater with a garden hose, then you see if this is fucked.
Old 06-02-2007, 03:09 PM
  #43  
xr4x4rs
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ok

take the pipes off the heater matrix and put a hose pipe at one end

if water flows nice then the heater matrix is fine, if it diesnt come out or in little dribbles then its blocked and ou need a new one
Old 06-02-2007, 03:09 PM
  #44  
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just took the silver tube that runs along engine near turbo from the thermo housing to matrix and turned engine over
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not a single bit of water is coming out of thermo housing when running
Old 06-02-2007, 03:20 PM
  #45  
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but is the water coming out of the pipe?
Old 06-02-2007, 03:29 PM
  #46  
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ok put a hose in the one entrance to matrix and it com out the other pipe nicely!

there is no water coming out the thermostat housing to the matrix or does it go in the other direction?
Old 06-02-2007, 03:29 PM
  #47  
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thats sounds more like water pump now
Old 06-02-2007, 03:31 PM
  #48  
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well need to find out what direction the water flows.
its dont overheat the car.
i think its a blocked hose but were
Old 06-02-2007, 03:34 PM
  #49  
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Originally Posted by rs50087
the hose from the back of the head to the oil cooler you mean?
yes that hose
Old 06-02-2007, 03:38 PM
  #50  
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as far as i know theres to holes in the pump

one which it gets its water supply from the pipe that runs along the rad

then it gets pumped into the stat housing

from there i dont know eher it goes
Old 06-02-2007, 03:39 PM
  #51  
89xr2
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Try and flush it out with a garden hose! Do that and then you can cross a blockage off your list (if it doesnt work) and it's free to try!
Old 06-02-2007, 03:41 PM
  #52  
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Originally Posted by 89XR2
Try and flush it out with a garden hose! Do that and then you can cross a blockage off your list (if it doesnt work) and it's free to try!
flush what out ive dont the matrix!
Old 06-02-2007, 03:41 PM
  #53  
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sorry u get u
Old 06-02-2007, 03:42 PM
  #54  
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just sell the car and buy a nice mr2 turbo






















oh hang on.....
Old 06-02-2007, 03:42 PM
  #55  
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next task is to put a hose in the heater matrix and leave the one that goes to oil cooler and then see if it come out the oil cooler?
Old 06-02-2007, 03:43 PM
  #56  
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Originally Posted by fudgeass
just sell the car and buy a nice mr2 turbo






















oh hang on.....
You mean he wants to buy a nice civic vti!
Old 06-02-2007, 03:45 PM
  #57  
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lol
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