morlme

It will leak all air in trans if parked for a few days. I already changed the air fitting on top of trans to air tank. Can’t find any other leak...

Sometimes when I I press D it feels like truck is not going into gear. The lightning bolt comes on and once I press fuel pedal it goes into gear hard. Like as if there’s no clutch brake. Some times when hooked to lap top it says clutch slipping. After driving some time the lightning bolt goes out and it goes into gear normal and smooth. Also I cannot switch from N1 to N2 when lightning bolt is on. 12 speed has anyone experienced this before? thanks in advance