6.7 automatic will not manually shift
 

dads 08 6.7 3500 auto can't be manually shifted, switch does nothing, fuse?switch?karma? CK Eng symble now lit, just got truck, he doesn't know if it worked before see dealer now message came and went. Thanks for any help.

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It didn't manually shift before message ether , is there a fuse? Bad rocker switch? Tried in/out of tow setting. Any help, clues, or ''had same problem'' appreciated . Thanks

Posted on different site, was told no fuse probley switch, which dealer can ck resistance on while switching. new aproxametly $35

I don't quite understand your question,are you saying it won't go in and out of tow mode? Is it a 68RFE? If so there is no manual gear change available its PNRD...Or are you talking about the 2w 4w 4wlow selectors...

The toggle switch on the face of the gear lever ''should'' give you 6 thru 1 gear, click down, down shift, click up, up shift. Tow works, and is the button on the very end. Shifter switch is closer to steering wheel and faces you, Its neat when it works, just like formula one paddle shift, but totally different:)

It doesn't manually shift the transmission. It sets the MAX gear that the tranny will go into. It will still shift down as needed...it just won't go higher than you select.

yep, that's why I said totally different, Humor, it works just like all automatics , except the switch doesn't work, got to replace. But thanks, your hearts in the right place, peace/out

So the rocker switch was bad? I'm having the same problem.


2008 Dodge 2500 6.7 4x4 Automatic

1995 Dodge 3500 12 Valve 4x4 Automatic

1991 Dodge D250 non-intercooled 2WD

yep, but the switch is part of the shift lever, whole assembly.

Oh cool thank you.


2008 Dodge 2500 6.7 4x4 Automatic

1995 Dodge 3500 12 Valve 4x4 Automatic

1991 Dodge D250 non-intercooled 2WD

Anyone else with this same problem contact me I can repair them for considerably less than a new lever.

Dang me too, was working fine then all of sudden it would shift down and not back up once it was in the manual mode. I'm guessing because holding the up button takes it back to drive. I had to put it in neutral and back into drive to get it out of the manual mode... Irritating.

This truck has me at my wits end, literally one thing after another.

What I did was replace the shift leaver it is only sold as one part and it was about 100 with shipping I bought it from Moparpartsgiant.com Part#5057438AC
It was an OEM part seemed to fix the problem been working great for about 5 weeks

Best of luck to you

Fix
 

can you please tell me how to repair this as you pulled it for considerably less than a new lever? Thank you