I have a F250 lariat with a 460 - truck stalls when I put it in gear - even after it runs for 20 min. Sometimes it will stall while I'm driving. I had carborator replaced last year. Hope you can help.

Very late but for anyone else with this problem. I used to have this occur when I drove around for a bit. I'd drive and after 5-20 mins the car would just stall on me. It wouldn't start immediately and sometimes just waiting an hour or 2 and trying again made it start and drivable for a few minutes again. The problem was the ignition coil. I spent over $1400 changing parts to find out it was an $18 fix and took 10 mins to swap out. If the rpms do jump around a lot then yes the stator would be the problem. If it just stalls even while driving, it's the ignition coil. If neither, test the voltage regulator. Hope this help. Happy driving!!

This sounds like the idle control valve or stepper motor as it's sometimes called needing a good clean out or replacement. When faulty this would cause all the symptoms you are describing.

rebuild the tranny, it's about $2500 . make sure they are reputable company.

If you knock gently under the fuel tank for about 5-6 times and then start your vehicle. If it starts, then 100% it is time to replace the fuel pump. Good luck.

You need to replace the TCC solenoid under the side cover pan of the transmission. You can also unplug the wires that go to the transmission in the front. After that it will not go into overdrive but it will stay running at stop lights untill you have it repaired.

Check for trouble codes first thing, It could be a number of things. example, mass air flow sensor, map sensor, crank sensor, ignition module. Check for codes first to see if there are any. That will help you get on the right track

Sounds like a weak fuel pump.

The average life of a battery is 3 good years, regardless how BIG, or how it cost. Anything after that is a blessing. Personally, I would replace the battery ASAP, and then with a FULLY CHARGED battery. Then drive, and see if the problem still remains. Hope this helps

The break cylinder in your engine goes into a item that looks like a pie. it is a big cylinder. This controls vacuum in and out. The reason it stalls is because this item is bad. I had the same issue and my son and I reoplaced it and all is well. So from the master cylinder it connects to this item. I apologize I forgot the name of it.
I would highly suggest you take it out and take it with you to the autoparts if you intend to DIY. The reason being is that depending on what month your care was made the main piston that attaches to your break pedal from there comes in two different sizes and I learned the hard way that this is the case...
Hope this helps.

check vacumn hoses? egr valve,pc valve