missfire on 1 and 6 cyclinder running fine this morining then engine starts skipping looked at OBDII tool had missfire codes change cylinder 1 and 6 coils and all the spark plugs when the last time ...
start it up? Its common for the ignition coils to fail on the 3.9v6 on the LS due to water intrusion. If you have access to a scanner you can see which cylinder it is that is missfiring and swap coils
...start the engine may stumble / stumble, and/or hesitate other symptoms may also be present Causes: A code P0301 may mean that one or more of the following has happened: Faulty spark plug or wire ...
missfire my 2.5 20 valve has started to missfire when it warms up,and only does it at low revs,has anybody got any ideas what could be causing this ?. Thanks On the assumption that normal servicing is
...missfiring on cylinder #6. I even changed the spark plug and wires to a new one. I can't find any vaccuum leaks. Any answers? I've had enough with this truck. do you have a seperate coil for each ...
MISSFIRING. ALSO DO A COMPRESSION CHECK.IF ONE OR MORE OF THE CYLINDERS IS WEEK WILL CAUSE THIS ISSUE. MANY THINGS CAN CAUSE THIS SUCH AS POOR FUEL QUALITY, SPARK PLUGS AND OR ONE OR MORE OF THE COILS
Question about Ford Expedition
...spark plugs may very well be fouled. After seafoaming a car it's a good idea to really open it up to burn off the foam and residue. P0316= misfire in 1st 1000 revolutions when start ups. P1270 - ...
...where to start I hope you used AC Delco plugs. Make sure the spark plug gaps are correct. Also, make sure you torque the spark plugs to manufacturer's specification. This would be a good start. ...
...start valve problem. and where is it. You might want to pressure test the cooling system and remove the #3 spark plug. After the pressure tester sits on there for a few hours look into the ...
...start missfiring again 4 cilinder check new spark plugs for proper gap. It may have gotten hit when installing it.check coils second for resistance/firing. sometimes one bank will work fine and the ...
2,497 questions posted
Usually answered in minutes!
2,188 Questions
1,825 Questions
1,696 Questions
1,161 Questions
1,048 Questions
