HELP! Have 2 problems
So i have 2 problem i cant trace.
08 F-250, DPF Delete, spartan tuner
#1- there is a vacum pump on the driverside behind the battery, i am guessing its for the locking hubs?? The long vacum line is not connected to anything! and of course my hubs will not lock automaticly. Where does the line connect to?? I have tried to trace it out but am lost.
#2- I have a squeek somewhere. when the truck is running and in park no squeek, when i put it in drive and giver it some go go juice it will start to squeek, i cant identify if its the front or the rear. doesnt sound like brakes, mabie a bearing or a pully, It only does it when i give it gas and only sometimes. the brakes do squeek when i apply em, but i hear that is common on the 08's. If it was a pully or belt it should sqeek all the time correct? same for the whell bearings? i did play in the mud a few days ago locked the hub manualy, could it be dirty hubs? any help would be great.