Josh104626
Newbie
I’ve got a 97 k1500 with a 4L60E. Reverse doesn’t work the first few minutes. After it warms up it moves just fine. What could it be?
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I would start with a fluid and filter change and see if it gets better.
194k on the truck. Once it warms up it’ll move but before that it won’t do anything.How many miles on the truck/transmission? And does reverse not engage at all or is there a delay(a few seconds or so) before it moves?
Unless you've got gears that now identify as neutrals, I don't think a fluid change is gonna fix that.