2002 Ford F-250 4R100 transmission issue 1st to 2nd

General auto enthusiast topics...

Moderators: DEALER1, RichardA, Prin

Post Reply
Kris
I donated to hsvracing.com!
Posts: 115
Joined: Fri May 23, 2008 10:10 am
Location: New Market

2002 Ford F-250 4R100 transmission issue 1st to 2nd

Post by Kris » Sat Jul 18, 2020 7:59 am

My truck has 196k miles on the original transmission. Had a mild tune on it. Started to not upshift from 1st to second gear unless I let off the throttle. All other gears work fine and reverse. I took the tune off and returned to stock and it is still doing it after it gets warm. Tranny fluid is clean. From what I read it could be the solenoid pack or valve body. Looking to see if anyone had same issue. I don’t want to do a full rebuild unless it really needs it.

User avatar
racinfast002
Special Tool
Posts: 27009
Joined: Tue Jan 06, 2004 9:11 pm
Location: out back on my dock
Contact:

Re: 2002 Ford F-250 4R100 transmission issue 1st to 2nd

Post by racinfast002 » Mon Jul 20, 2020 6:06 pm

Hey mine also did this. From what I read this is a sign it’s on the way out. Soon mine started getting slippy but it lasted another year. I just replaced the entire drivetrain
JUSTIN
Image
Krispy Kreme wrote:Yall think I don't get girls. Cause I ain't very tall, but if she sees my stacks I'd bet you that she'd call.

User avatar
<ZZ>
King 7
Posts: 10935
Joined: Thu Nov 10, 2005 9:21 pm
Location: undisclosed

Re: 2002 Ford F-250 4R100 transmission issue 1st to 2nd

Post by <ZZ> » Mon Jul 20, 2020 10:27 pm

lol makes sence

Post Reply