Just wondering about this, do any of you hear strange sounds coming from the engine compartment for no rhyme or reason? I hope I am not cracking up
but my truck could be sitting all night and Iíll get up in the morning walk by it and hear a sound almost like an actuator opening and closing? I was changing the oil the other day and I was on a step ladder checking the dipstick and I heard it! It was almost like a door being suctioned closed on the top of the engine. It was a little startling
, anyone know what this is?