Changed fluid on 2002 silverado now won't shift automatically, shift into OD, or down shift. Changed fluid and filter.
1 Answer
firebird338 answered 8 years ago
If it was not doing this before the fluid and filter change sounds like you may left the old filter on which by the way is very easy to do and filter is sucking in air instead of trans fluid or did not get the filter setted back in properly and sucking in air.
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