2025 HD ZR2 stays stuck in a low gear

[jkindell]

My 2025 had zr2 stays stuck in a low gear. When rolling off a slow speed sustained hill truck down shifts rpm’s go up and tranny is under a load, when incline starts to level off and go back to giving it gas it will not upshift stays stuck in a low gear. The only way it will shift is to brake till rpm’s drop way down and load is off tranny or to put in neutral till rpm drop below 1k then back to drive. I’m taking it to a local shop soon but not much confidence in them, just wondering if anyone else is having issues

 

[MrScottly]

Is it in "Offroad" mode?

 

[AXE]

Is it in "Offroad" mode?

That's what I was gonna say. I've seen that on my 1500 when I was creeping around the desert.

 

[jkindell]

Is it in "Offroad" mode?

No , hill decent off exhaust brake off

 

[jkindell]

That's what I was gonna say. I've seen that on my 1500 when I was creeping around the desert.

No

 

[AXE]

TCM might need to be reprogrammed. Dealer will tell you what's wrong!

 

[SGRACING]

My 2025 had zr2 stays stuck in a low gear. When rolling off a slow speed sustained hill truck down shifts rpm’s go up and tranny is under a load, when incline starts to level off and go back to giving it gas it will not upshift stays stuck in a low gear. The only way it will shift is to brake till rpm’s drop way down and load is off tranny or to put in neutral till rpm drop below 1k then back to drive. I’m taking it to a local shop soon but not much confidence in them, just wondering if anyone else is having issues

I tried mine out in low range and mine won't upshift unless I get after it and it will only shift over 4500 rpms wow! Not impressed! Doesn't matter what the conditions are...up hill or down! Just stays in first.... Any thoughts?