Potential Transmission Issues?

[CptFloridaMan]

Hey all, lately i’ve been noticing that during a start stop event with the jeep starting back up I feel the trans shift into gear with a rough jerk that unsettles the entire drivetrain. I ask that it might be a potential trans or pcm issue because earlier i was reversing in parking spot and applied some throttle and it just sorta stalled. On the dash it said “Put in park and select desired gear” followed by a nice clunk noise upon restart and shift.

18’ 2.0 Sport

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[Arterius2]

Hey all, lately i’ve been noticing that during a start stop event with the jeep starting back up I feel the trans shift into gear with a rough jerk that unsettles the entire drivetrain. I ask that it might be a potential trans or pcm issue because earlier i was reversing in parking spot and applied some throttle and it just sorta stalled. On the dash it said “Put in park and select desired gear” followed by a nice clunk noise upon restart and shift.

18’ 2.0 Sport

Happened to me once at a red light, Start/stop kicked in, as light turned green I hit the accelerator, vehicle jerked forward violently and I heard a loud clunk, that felt expensive.

 

[SABLE RHINO]

I see its an '18 so I hate to ask, did you check your fuses?

 

[JeepCares]

Hi @CptFloridaMan and @Arterius2,

We're sorry to hear that this happened! If either of you visit your dealer to have this checked out, please send our team a message so that we can provide additional support while in service.

Darlene
Jeep Cares

 

[CptFloridaMan]

I see its an '18 so I hate to ask, did you check your fuses?

I just checked them and i stopped counting after 15 fuses and all relays were able to be physically clicked in.

That being said, it’s still doing the lurch once it turns on again.

Is there an easy way to reset the trans computer?

 

[SABLE RHINO]

I just checked them and i stopped counting after 15 fuses and all relays were able to be physically clicked in.

That being said, it’s still doing the lurch once it turns on again.

Is there an easy way to reset the trans computer?

Two thoughts:
1. It will come out of it now that everything is seated and it learns how you drive.
B. Disconnect the battery

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