Everyones probably thinking im talking about a fan belt.
But for the last month my beautifull 1987 nissan pathfinder v6 has not been running right, It starts but wont idle, idles once warmed up, and has a huge stumble between 1700ish RPM and 3000ish RPM, And the engine is emitting a very loud high pitched whistle from atop the engine.
Fuel filters replaced, plugs and wires, tried 2 throttle bodies...
Any help would be apreciated!
She has over 300000kms but came from florida and is in great condition