Questions & Answers for: Ford F-250 rough running

running rough I recently replaced my 2000 7.3 with a 2002 7.3 I have a code that advising insuffient fuel to # 8 cylinder the truck also runs rough The only way to find out is to take it to a mechanic

running rough start truck and it runs very rough sounds like it has full blown racecam in it but it doesnt..its stock gas truck. truck sat 4 a month or so ran fine ..started it up ran fine for a half ...

...rough again. No power when it is running roughly and full power again during the normal running time. The check engine light comes on during the rough idling times, off during the normal times. We ...

running rough between 10-30 mph and 55-60mph.. I thought it was the mud tires but it runs rough between those speeds, if i give it lots of gas it seems to run ok but not perfect. sounds like you might

...running rough, overdrive light flashing I was driving along and hit a rough spot in the road and then my truck starting running rough, no power,overdrive light flashing and service engine soon light ...

rough idle until it gets operating temp then cuts off like it has run out of fuel and will not crank until it cools Gas or diesel having same problem, I'd start there to confirm fuel pressure . It may

...running real rough (similar to the way a gasoline engine runs when it's not firing on all cylinders.) also there was a significant loss of power and the boost gauge was showing almost no boost. Idle ...

rough run,misfire #7 cyl. replaced coil pack ,plug,& injector. still runs rough,but with no codes??? have you had the compression checked across the cylinders? **** sqeeze bang blow

...running rough at start up. smooths out some after you keep it running by giving it gas, but still runs rough during operation. it's your idler sensor Please see my tip at ...

...Truck runs real rough, feels like its missing when you accelerate. Sort of bucks at idle. Replaced fuel filter. Runs best when been running for a while like 1hr. Maybe bad injector? gas or diesel