Hey there friends.. i hope someone help in that.. i have a hummer h1 m1025a2 and suddenly starts to pop out the gearbox liquid from the indicator needle. I realize that it does that only when i have the tyre valve engaged (pushed in).. if i have all the air valves disengaged it stops poping out the fluid. What is happening? Is there somehow connected the gearbox with the ctis???

 

are you saying that the automatic transmission fluid is getting blown out where the dip stick is? And this happens when you are running the CTIS to inflate the tires?