Questions & Answers for: Ford F-250 miss firing

engine missing rough idel and running at speed hi you need to find out what the fault codes say but if the two cylinders are next to each other and are running to hot the miss-fire is on these two ...

1990 Ford f250 Diesel dies at idle. Truck will be idling, it will miss a couple of times then die. After cranking it for 45 second or more it will start to fire then start and run fine for a minute or

...miss firing at idle and when speeds reach 40 -60 I just replaced spark plugs and spark plug wires, engine still has a miss fire at idle and at certain speeds. Did you replace the dist cap? check also ...

...like a load miss. Chk plug wires for deterioration and or cross firing. Wires should not cross over each other. Worn plugs load wires causing increase spark out put increasing cross firing ...

Truck won't fire All of the sudden my truck will turn over fine, but will not fire. It has plenty of fuel. I can't find any loose wires, or anythig missing. Am I having a problem with the EFI? OR ...

...a major tune up,these fords have to have a good set of wires,plugs and cap,and rotor,or they will miss fire,and run poorly when accelerated . My truck missed really bad only when it was warm and ...

...them still did not fix the prob but i erased the code and it has not come back it is kinda like a miss fire but there is no code for miss fire It takes THOUSANDS of misfires to make the obd code ...

2003 4.6 ford truck codes saying cylinder 7 missing ,not firingI think The firing order starts #1 on pass side then 2 etc..... then 5 on frt other side then 6 then 7 is that right here is 4.6 firing ...

miss firing when cold When cold our truck is miss firing.. When it warms up it stops miss firing and runs good.. Can someone help.. Thank you Check your intake gaskets by spraying a water mist from an

...out, to replace a seal, of my F-250 and can't get it to start I have the firing order, but i am missing a process. Make sure ur distrubuter is not out 180 Degrees and also chek all ur connections ...