4l80e. Transmission failure 1st trip for 2015
My suburban has 123k and just blew the transmission on the first trip of the year. Fresh fluid and cool trans temps. Went to backup trailor on level ground. All gas/no go. Got it to drivewa...
Forum Discussion
From reading on a snow plowing forum I belong to, the reverse band can be a weak point on the 4l80e, mainly if abused by shifting directions while still moving which is quite common to do snow plowing.
Does it shift through the forward gears ok?
Does it shift through the forward gears ok?
