2007 f150 rough idle when warm. Online mechanic tips 88467 views. I have a 2004 f150 with a 46 engine. Unfortunatley rough idle is normal for your engine also the new 54l 3valve eng shakes too. It happens mostly when the weather is chilly or cold.
My 2007 f 150 runs rough at 500 rpm at idle when the engine is hot engine will start to stall and shut off. Turning off and restarting will normally smooth it out several codes where showing up so i cleared it and drove i read more. If i raise the rpm it goes away. Sometimes when i have driven the truck for a while 20 mins and come to a stoplight the engine starts to have a rough idle.
I have 2007 f150 54l. Truck runs rough when it warms up 11 answers. When i start the truck cold it will idle fine can drive it start stop and it will operate smoothly. My 07 f 150 54 has a rough idle during a cold start for about 1 minute.
The engine light is on but not blinking. Random rough idle on my truck the fix was to replace the cam phasers and vct solenoids on the engine. 2006 f150 54 starts and runs smooth until warming up to operating temp. Been having this issue with a 2007 f 150 54l 3v i bought back in july of 2016.
Once it warms up though after maybe 10 minutes of driving and the temperature gauge is at the middle point when slowing down or at a stop the engine will. How to fix a car that stalls out when coming to a stoprandomly dies hesitates with poor idle p0300 duration. My 2007 f 150 runs rough. 2007 ford f150 rough idle and stalling i recently purchased a 2007 ford f150 king ranch.
The truck runs fine when i first start it but once it warms up it start to sputter when i give it the gas. Of coarse they cant find anything wrong and tell me there are no updates for anything like that. I have seen on severe cases of vibration that the motor mounts are bad but not likely on 07.