Tranny problems at 23K
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Joined: Oct 2007
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Tranny problems at 23K
Hey guys
I have a stock 07 5.9L 4x4. I want to get a chip but my tranny is having problems shifting from 1st to 2nd at anywhere from 1200-1400 rpms. Was wondering what anyone thinks it is since i dont know when i can go to the dealership.
I have a stock 07 5.9L 4x4. I want to get a chip but my tranny is having problems shifting from 1st to 2nd at anywhere from 1200-1400 rpms. Was wondering what anyone thinks it is since i dont know when i can go to the dealership.
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Joined: Feb 2008
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From: Sunny Southern California Land of Fruits and Nuts
48RE Transmission - 1-2 Shift Hunt At Light Throttle
TSB 21-009-07
If you experience a 1-2 shift transmission hunt during light throttle application.
This condition may be due to a governor pressure solenoid valve.
Covered under your warranty.
If you experience a 1-2 shift transmission hunt during light throttle application.
This condition may be due to a governor pressure solenoid valve.
Covered under your warranty.
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