Rattling under the hood can be something easy to fix to something bad. It could be loose bolts, bearings, pulleys, or it could be interior in the motor.
There is a baby under the hood.
Something Loose?
due to bad cordination between gear and cluch causes this effect
Some ideas coulb be something is lose and is just rattling or a mechanivcal problem under the hood.
What causes a hard rattling knocking sound under the hood when you start your 98 ford windstar? Lack of oil, lack of oil pressure, badly worn camshaft or crankshaft or a combination of all the above.
Could be any number of things. You are going to have to locate the source of the rattle in order to stop it.
I had this same problem so I opened the hood and come to find out there was migit materbating under it
that would be a head gasket
Check your oil it could be a lifter rattle. But you should always have it diagnosed by a qualified professional like at a dealership and get an estimate. I have a 99 and an 01 that does the same thing and was told that it was a tensioner issue on both.
the fuse you have two fuse box one under hood and one under the dash.
sounds like you ac compressor is about to crap out.
A bad transmission. The sound is from metal grinding on eachother.