How much tongue weight do you have? The air shocks can lift just so much. Once they reach maximum pressure the can't lift any more. The maximum tongue weight is 910 pounds, and any other load inside the Armada will lower the rear even more.
Mine does not work unless the key is turned on.Armada said:You do have Big Tow, right? I didn't see that in your signature. If no Big Tow, then no load leveling system.
But if you do have the system, as stated by another, it is automatic, whether you have key on or not. Might want to check to see if you have a blown fuse or something obvious before letting those SOB dealers get their hands on it.
Good point. I looked that the pick, saw the chrome grille and thought LE Big Tow. The leveling suspension isn't standard, it is part of the big tow pkg. If you don't know check to see if you have the tow button in center console and trans oil temp gauge. These come with the big tow.Armada said:You do have Big Tow, right? I didn't see that in your signature. If no Big Tow, then no load leveling system.
But if you do have the system, as stated by another, it is automatic, whether you have key on or not. Might want to check to see if you have a blown fuse or something obvious before letting those SOB dealers get their hands on it.
Now it doesn't come on at all with anything on the hitch or on the inside it has worked fine until recently. The pump does not come on and The load I am hauling is only 7,500 pounds. We have had loads to almost the max before and no problem so I don't know what to think is wrong with it so I am calling the dealership tomorrow and tell them I need it fixed. Because The way the truck was squating down in the back I am afraid to drive it when my chains on the trailer hit the ground.adjmcloon said:Well, did you hear the air pump come on? There's no mistaking when it kicks in. If not I'd say it's time to head to the dealer. Mine turns on when I have the key on and put some weight on the hitch.