Results 1 to 9 of 9

Thread: new guy

  1. #1

    new guy

    I have a 2001 F-150 4.2L V6. Just replaced the oil pump. And have been having issues starting. (Even before changing oil pump). It'll crank like normal but doesn't turn over. Any ideas are greatly welcome.

  2. #2
    Senior Member lee reece's Avatar
    Join Date
    Dec 2012
    Posts
    571
    Quote Originally Posted by '01FordF150 View Post
    I have a 2001 F-150 4.2L V6. Just replaced the oil pump. And have been having issues starting. (Even before changing oil pump). It'll crank like normal but doesn't turn over. Any ideas are greatly welcome.
    How many miles on it? Do you no if its firing or not?

    Sent from my iPhone using F150 App

  3. #3
    It has over 155k and as far as i can tell its firing.

  4. #4
    Chief Moderator Jersey_Joe's Avatar
    Join Date
    Jul 2012
    Name
    Joey
    Location
    New Jersey
    Posts
    19,016
    Welcome to the forum. Spark? Fuel? Check ur fuses. Might b somethin stupid but I'd start there bud

  5. #5
    Da Professuh Raptor05121's Avatar
    Join Date
    Jan 2012
    Name
    Alex
    Location
    Live Oak, FL
    Posts
    1,444
    So the engine spins, but it does not fire up? At all? Occassionally? Turn the key on a listen for the fuel pump to pressurize.
    4.2L V6 - M5OD | SCT XCal 3 @ JawsRacing | K&N Series-77 | 16" Dual Efans | Magnaflow High-Flows
    50W 5000K FX-R Projectors | Philips LumiLED Taillights | 60" Plasmaglow Fire & Ice | 2" Drop Shackles

  6. #6
    Yes engine spins but does not fire up. Occasionally it does fire up. After i replaced the oil pump it fired right up. I let it fun for a few min and tried to start it again and it wouldn't start

  7. #7
    Senior Member lee reece's Avatar
    Join Date
    Dec 2012
    Posts
    571
    Quote Originally Posted by '01FordF150 View Post
    Yes engine spins but does not fire up. Occasionally it does fire up. After i replaced the oil pump it fired right up. I let it fun for a few min and tried to start it again and it wouldn't start
    Sounds like low fuel pressure I would check that and get back to us!

    Sent from my iPhone using F150 App

  8. #8
    Thanks guys i will check after work

  9. #9
    Fuel pressure is fine. So I thought to check the battery. I took the battery from my wifes car and put it in the truck and its started every time. O'reilys said the battery is good however im not so sure.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •