Rebuilt transmission is slipping from overdrive into drive

135,000 MILES
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PONY
  • MEMBER
  • 1 POST
DRIVES IN OVERDRIVE JUST FINE FOR A HOUR OR SO THEN STARTS SLIPPING BACK INTO DRIVE AND OR WILL NOT SHIFT OUT OF DRIVe into overdrive until 5500 rpm.

Transmission was rebuilt only a month ago with a warranty. Warranty is in not being honored. We need to diagnose ourselves.

Engine has been having too low of an idle off and on.
Dec 3, 2011 at 9:38 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the transmission fluid level and condition if okay take it to a transmission shop and have the throttle and governor pressures checked-My guess its not professionally done-
Dec 3, 2011 at 9:45 AM
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JASON1969
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  • 8 POSTS
I have found rebuilds the worst way to go... Next time look for a good used tranny with low kms much cheaper route as well
Feb 23, 2012 at 11:52 AM
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