Ford Focus engine missfire

Car: Ford Focus
Variant: 1.6zetec estate
Model Year: 2001
Categories: Running Rough, Starting & Power Loss
the car starts 1st time&idles fine,but when driving,it occasionaly loses power, judders violently,then if u put more revs on or drop down a gear its fine againcan only explain as my aunt said.its though it has kangaroo juice in it.only had car 2wks,1st time on motorway(40miles)went like a dream.can anybody help please.many thanks.
Posted: Mar 24, 2012 (12 years ago)
Might be worth getting it code read first to see if any fault codes show up.
If not, try replacing fuel filter (relatively cheap and easy)
Posted Mar 26, 2012 (12 years ago)
Have you had a look at this similar problem: engine missfire

This message was auto-generated based on a user suggestion.
Posted Mar 27, 2012 (12 years ago)
could be the coil pack very common fault on them
Posted Oct 2, 2012 (12 years ago)
Coil pack is most likely around £30 from any motor factor- This is at the right hand side of the engine on zetecs and can be removed and refitted via torx screws x4. Check out state of spark plugs and leads too for piece of mind. Otherwise more than likely fault with fuelling side of things. Good luck :)
Posted Nov 18, 2012 (12 years ago)

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