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Posted: Wed Jan 19, 2011 10:43 am |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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I have just done the head gasket on my 206 1.4(ac) and now the coolant temp guage wont work?? i have checked the plugs and the 2 on the thermostat area are pluged in, top hose get hot so i think the thermostat is opening, anyone got any ideas???
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Posted: Wed Jan 19, 2011 11:27 am |
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Joined: Jan 23, 2010 Posts: 899
Trade Rating: +2
Location: Leeds
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Does it just not work or does it give a false reading?
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Posted: Wed Jan 19, 2011 12:14 pm |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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just not working at all moves up a few mm then nothing
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Posted: Wed Jan 19, 2011 12:30 pm |
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Joined: Sep 14, 2010 Posts: 358
Trade Rating: +1
Location: llanelli
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air lock in the cooling system?
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| 2.0 hdi 90
challenger alloys
-40mm spax shocks and springs
gti 180 calipers, groved discs
braided brake lines
turbo back pro-speed exhaust
de-egr'd | |
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Posted: Wed Jan 19, 2011 2:03 pm |
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Joined: Feb 04, 2010 Posts: 1409
Trade Rating: +2
Location: Clipping the Apex!
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Sounds like an air lock to me. Did you bleed the system?
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| Daily Hack - 2013 Audi A3 Sport | |
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Posted: Wed Jan 19, 2011 2:04 pm |
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Joined: Feb 07, 2010 Posts: 2248
Trade Rating: +18
Location: Leicester
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Ape wrote: |
Sounds like an air lock to me. Did you bleed the system? |
This
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| NO LONGER ACTIVE ON THE FORUM | |
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Posted: Thu Jan 20, 2011 1:47 am |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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there is coolant coming out the bleed screw at the bulk head hose, top rad hose gets hot so there is coolant there, if it was an air lock would the temp not work sometimes then stop again??
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Posted: Thu Jan 20, 2011 2:11 am |
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Joined: Feb 04, 2010 Posts: 1409
Trade Rating: +2
Location: Clipping the Apex!
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There are 2 other bleed screws if I remember rightly? On on the thermostat housing and I can't remember the other, been a while since I had a 206 in bits.
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| Daily Hack - 2013 Audi A3 Sport | |
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Posted: Thu Jan 20, 2011 2:13 am |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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I am going to have a play about with this today then go buy a sensor if i get no where, how to i test if the fan is working do i just disconect the ac sensor ???
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Posted: Thu Jan 20, 2011 3:19 am |
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Joined: Feb 04, 2010 Posts: 1409
Trade Rating: +2
Location: Clipping the Apex!
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Unplugging the coolant temp sensor normally kicks the fan in and your needle hit the red as it loses signal
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| Daily Hack - 2013 Audi A3 Sport | |
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Posted: Thu Jan 20, 2011 4:14 am |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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ok missed a plug the one at the side of the head, gauge works now, next problem the hose at the bottom of the filler bottle blew off when i was bringing upto temp
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Posted: Thu Jan 20, 2011 4:15 am |
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Joined: Jun 26, 2010 Posts: 46
Trade Rating: 0
Location: inverkeithing
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ohh ye forgot to ask what temp should the fan kick in at
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