1999 Ford F250 Regular Cab "99 triton v8 plug" Questions

99 F250 Electrical ??? have a 1999 F-250 V8 triton pickup, My problem is that the battery keeps going dead; I just replaced the altenator and battery but it still goes dead. Do you think I schould ...

triton 5 4 v8 engine diagram 0ur 99 expedition service engine soon light came on. Its now sputtering and shaking really bad when you accelerate up hill and the light starts flashing. Made a back ...