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Old 12-25-2018, 11:38 PM   #1
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Default 2010 Trans issue

I have a 2010 with 120,000. A few weeks ago the trans had no forward when stopped at a light. Shut it off for a few minutes and was fine when started back up. Worked for a day or so and same thing. Replaced the TCM, new filter and fluid. Had it programmed and was fine for 2 days.

Now it either does the same thing or when you start out it revs like itís in neutral then bangs into gear. Iím frustrated!!!! Thanks for the help in advance
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Old 12-28-2018, 07:13 PM   #2
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I think I finally figured it out. The #1 check ball in the valve body was worn down to about half of its original size. Cheap easy fix. Just wish I figured it out before spending the money on the TCM!!
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Old 01-07-2019, 03:00 PM   #3
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highway903...Thanks for sharing trans information...
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