F-150

ford
f150

#1

truck bucks like crazy!! but… not all of the time, at times runs like a champ- have replace oxygen sensors, fuel filter, fuel pump - no resolve- anybody have the solution???


#2

There are only a few hundred things that it could be. What year is this truck? Which engine? Is the check engine light on? Does it sometimes flash? Have you had the codes read?


#3

2002- 6cyl. check engine light has been on but is now off- codes said is was running lean-

light doesn’t flash, have replaced oxygen sensors, fuel pump and filter


#4

Next steps: Check for vacuum leaks and clean the MAF.