2019 RAM 1500 5.7L - Hard shift 3rd to 4th?

[UKBrad]

I recently just started experiencing a hard shift issue from 3rd to 4th gear only. It revs high and then shifts hard into 4th. The weird part is that I’ve only noticed it on the first cold start of the day so far. Once it does it the first time the shifting issue goes away.

I only started noticing it after the battery died like many others here and caused the TCM to go on the fritz. They replaced it a month or so ago but I don’t recall it having any issues up until the last couple of weeks.

Thoughts?

2019 Ram 1500 Laramie 4x4 - 5.7L - 46K miles

 

[djevox]

Probably a good time to take it back to the dealer.

 

[mikeru82]

Probably a good time to take it back to the dealer.

^^This, especially if it throws a code. You may need to leave it overnight if it only happens on the first shift of the day.

 

[Mtsabo]

Did the dealer ever figure out the issue for you? Ive taken mine in twice for this exact thing and they say "We cant duplicate the issue"