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dominkev Newbie
Joined: Jan 31 2012
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Posted: Jan 31 2012 at 1:44pm | IP Logged
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im finding antifreeze in sparkplug chamber #4 only, what could be causing this
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frontierguy Senior Member
Master Mechanic
Joined: May 20 2008
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Posted: Jan 31 2012 at 7:15pm | IP Logged
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Depends on what you are working on!!!!!
__________________
'10 Altima SL
Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
Nissan Technician 25 + years
2011 John Deere X720SE
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dominkev Newbie
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Posted: Jan 31 2012 at 7:43pm | IP Logged
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04 nissan frontier v 6 ,no water showing up in the oil
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frontierguy Senior Member
Master Mechanic
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Posted: Feb 01 2012 at 6:47pm | IP Logged
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Do you mean the coolant is external in the spark plug hole
or internal in the combustion chamber? If it is external,
possible intake gasket leak. If it is internal, possible
head gasket.
__________________
'10 Altima SL
Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
Nissan Technician 25 + years
2011 John Deere X720SE
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dominkev Newbie
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Posted: Feb 01 2012 at 11:23pm | IP Logged
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seems to be in the combustion chamber because its causing the plug to missfire there is 129000 mile on the engine
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frontierguy Senior Member
Master Mechanic
Joined: May 20 2008
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Posted: Feb 02 2012 at 6:26pm | IP Logged
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If it is in the combustion chamber, it is most likely the
head gasket. Are you sure it is not just a plug wire
shorting to ground? Do you get any white billowing smoke at
start-up? I've seen a lot of head gaskets leak externally,
but very rare to see them leak internally.
__________________
'10 Altima SL
Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
Nissan Technician 25 + years
2011 John Deere X720SE
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dominkev Newbie
Joined: Jan 31 2012
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Posted: Feb 03 2012 at 9:38am | IP Logged
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no im not seeing any white smoke at start-up , I have replaced the sparkplugs (ngk plugs),plugwires, distrubitor,rotor and it still, missfires on number 4 but not all of the time. im am lossing coolant
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frontierguy Senior Member
Master Mechanic
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Posted: Feb 03 2012 at 6:50pm | IP Logged
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Might want to take it to a professional to have it checked
out.
__________________
'10 Altima SL
Traded 08 Frontier for 16 Frontier SV CC Long box, quite an upgrade. I do miss the 6 speed and Dynomax ex.
Nissan Technician 25 + years
2011 John Deere X720SE
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