F250 Transmission issues

Asked by asm9296 Apr 08, 2018 at 03:04 PM about the 1999 Ford F-250 Super Duty XL LB

Question type: Maintenance & Repair

1999 F250 5.4L.  The automatic transmission,
when in D, will shift from 1st to 5th.  And if less
than 35mph, it tries to downshift but can't. It's like
it goes and slows, goes and slows. It does this as
it slowly gains speed to about 35 mph.  Then it just
stays in 5th.   Very weird.  If I move lever to 2nd, it
will start in 1st, shift to 2nd, and when I hit 35, I
shift it to D and it shifts tp 5th.  I can use overdrive
off to make a 4th gear but this is getting irritating.
Thoughts

2 Answers

Rene answered 3 years ago

Why transmission oil don't stay inside it keep oil coming out from hose top of it

Mark helpful

Your Answer:

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