4R70W if coasts then slips?
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04-20-2007, 01:26 PM
Join Date: Jul 2006
Location: St. Pete
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4R70W if coasts then slips?
I have a 4R70W with 130k in my 97 4.6 and lately I have noticed sometimes when I decelerate (like coasting thru rough intersection) and re-apply the throttle the tranny slips like crazy then up-shifts and acts normal. Only does it when it coats and then acts like it downshifts when it should not have or slips badly, not sure which. Any thoughts?
Oh one more thing , the fluid was changed about 3 times (had a 1-2 accumulator and TCC issue) about 4k ago. Clean, full and not burnt. Not showing any codes.
Oh one more thing , the fluid was changed about 3 times (had a 1-2 accumulator and TCC issue) about 4k ago. Clean, full and not burnt. Not showing any codes.
Last edited by mneal; 04-20-2007 at 02:19 PM.
