4x4 Problems PLEASE HELP
Four wheel drive still screwed up replaced vacuum solenoid valve, hub assembly, and Hub actuator but when I put it into four high or low it will not let it out of four wheel then when I restart my truck my four wheel light is on I have no throttle response for about a second then my wrench maintenance and check engine light come on and then I have throttle response back I unhooked my vacuum solenoid valve and reset my lights and everything works fine till I have to use four wheel again I love my truck but about to trade it in, cant deal with this anymore PLEASE HELP!!!!!!!!

