Questions & Answers for: ford f150 surging warming

...Ford F150 4x4 300 6 cylinder. The truck seems to run fine when you first start it in the morning and the engine is still cold. Once it warms up the motor starts surging and idling rough and bucks and ...

egr code put two new egr vlvs on it still get code egr code put two new egr vlvs on it still get check engine lght remove the egr valve take a piece of clothes rack or a tiny tiny screw driver ...

Engine surge during warm up. On initial start up during warm up cycle, The engine will surge from 500-1200 in park and driving. No codes or check engine lights, After warm up no issues. Replaced air ...

Can't fix the EGR excessive flow code My engine light keeps coming on and the engine has almost a missing type of a "****"/hesitation to it. I can still accelerate without the problems. Code keeps ...

1997 f150 truck starts but doesnt stay running, only if you truck starts but doesnt stay running, only if you keep foot on gas pedal. As soon as you take foot off the rpm drops off rapidly to almost ...

...ford f150 lariat 5.4l 4x4 n it runs good at operation but u come to a stop it starts idling rough n stales out sometimes i replaced cam cencor another sencor n the driver fuel relay moduale n still ...

Hard to start when cold, then surges at ideal. When taken off from a stop, it "sometimes" stumbles and misses and other times it takes off fine. When it is stumbling at take off, I can step ...

Hard to start when cold, then surges at ideal. When taken off from a stop, it "sometimes" stumbles and misses and other times it takes off fine. When it is stumbling at take off, I can step down hard ...

my ford f150 runs good till it warms up then it starts to surge and dies wont start till cools down ok check the coil or ignition pick up coil in combination with the fuel pump

I have an 03 f150 with a 5.4 engine. Truck starts and runs great when cold. Once it is warmed up is when the idle problem shows up. If I stop to run into a store or get gas and then restart the warm ...