Ford Repair: vehicle slightly skipping, ford e150, time thanks

Question
my 2000 ford e150 slightly skips when cold and will buck changing gears,but if i let warm up,it will not do this,does not always do this every day,can you help?

Answer
Hello Ron, It sounds like the engine is miss firing like a possible ignition coil and or plug, a diagnostic will need to be performed to determine which cylinder. That is the 1st step I would recommend so you hopefully get it fixed right the 1st time. Thanks Tony