i have a 200 ford explorer i have replaced the plug wires plugs coil pack o2 sensors and when it sets over night it has a miss in clears up in usaully 30 seconds or so and it gets worser in wet or cold weather and the the code reads miss firing on #4 and 6 plug this does not miss all the time it does it by spells but when it dont miss it runs great fuel milage get around 25 mile to the gallon
Apr 16, 2009 at 8:15 AM
