C1 Clutches Toast

[MadMax17]

Sounds like a stuck e-valve issue, very common in these valve bodies. Bring the truck to someone who knows allison transmissions and have them go through the valve body before dropping the trans and possibly wasting time tearing it down.

 

[clrussell]

Camdenton, Missouri

I'm about 2 hours south in west plains if you want to haul it here.

 

[zachw677]

He has disassembled the valve body and cleaned it. Nothing was stuck though.

 

[WVRigrat05]

burn it and buy a new one.

 

[Mike L.]

Sounds like a stuck e-valve issue, very common in these valve bodies. Bring the truck to someone who knows allison transmissions and have them go through the valve body before dropping the trans and possibly wasting time tearing it down.

No it doesn't.

 

[zachw677]

So I found the problem...