I drive a 97 ford explorer, cars a fucken champ, its got about 140 grand miles on it and its allways ran nice and smooth
but recently, it started about 2 days ago, when i drive above 30 mph, and lay of the gas to coast the rpms will get under about 1000, this load fucken noise from the engine will erupt, like it sounds like a chainsaw is goen off, and the second i tap the gas, the noise goes away, but once i lay off again the noise will come back. its only when im coasting above 30 mph
I am honestly flabbergasted by this and if anyone would know anything hit it up