Mechanics

MISFIRING IN LOW REVS

2005 Ford Focus • 60,000 miles

I have a mk 2 ford focus with 60,000 on the clock it has developed a misfire and really struggles in low revs between 1-3 I have change the leads coil and plugs but it is still happening but not all the time only some off the time but it does seem to be getting worse
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Stronge9691
July 30, 2012.



First step is to scan the codes. Autozone will do it free. Post all codes and freeze frame data here.

Merlin2021
Jul 30, 2012.
Have the codes it 0267 and 0407

Tiny
Stronge9691
Jul 30, 2012.