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04-01-2014, 10:03 AM
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#1 | ||
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Regular Member
Join Date: Aug 2013
Posts: 90
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Hi, could someone tell me if this is a fault that's happened to anyone else. 07 focus zetec, 2.0 dura eng, 65k full ford service history, when started from cold it sometimes has a miss fire, it only lasts for 30secs. I was going to change the plugs as a matter of course, but thought I'd put it up on here to see if it's a common problem. The car runs fine when warm. Thanks.
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04-01-2014, 01:48 PM
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#2 | ||
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FF.Com.Au Hardcore
Join Date: Jan 2009
Location: Victoria
Posts: 877
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Yeah this is a fairly common issue, lots of mentions of the same problem on here.
Only usually occurs on cold-starts as you mentioned and also only usually short-lasting. |
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04-01-2014, 10:08 PM
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#3 | ||
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Regular Member
Join Date: Aug 2013
Posts: 90
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Thanks for reply DZFord, is there a fix or is it just something they do?
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05-01-2014, 10:55 AM
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#4 | ||
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FF.Com.Au Hardcore
Join Date: Jan 2009
Location: Victoria
Posts: 877
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Often, you just need to let them idle for a few seconds before driving off. Replacing spark plugs helped mine and it seems to rarely ever do it these days (NGK Iridium plugs_
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14-01-2014, 10:11 PM
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#5 | ||
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Regular Member
Join Date: Aug 2013
Posts: 90
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Thanks DZFord, I've changed the plugs, and it's not done it since, even tho plugs had only done 20k. Thanks again for you're input.
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16-01-2014, 09:36 AM
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#6 | ||
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FF.Com.Au Hardcore
Join Date: Jan 2009
Location: Victoria
Posts: 877
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Good to hear it helped!
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Lt focus missfire first thing!
Linear Mode
