My truck was in storage for a year. I picked it up today and everything worked fine for a while then instead of shifting in to third it down shifted back to 1st. I checked the fluid and it was low. I filled it and it is still doing the same thing. If i put it in 2nd it stays but if i put it back in drive it downshifts again.Any thoughts?
91 chevy k1500 downshifts instead of shifting into 3rd?
- Thread starter Fred
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