2004 f-250 90,000 miles
i need help everything has been running great on my truck until yesterday. i got in it started it up and inside the cab if sounding like a helicopter. when i give it gas it goes away and sometimes it just goes away on its own but i have no clue what it could even be of course i cant hear anything under the hood because the engine is to loud to hear anything but it is like a bad helicopter sound i dont know how else to explain it
thanks
i need help everything has been running great on my truck until yesterday. i got in it started it up and inside the cab if sounding like a helicopter. when i give it gas it goes away and sometimes it just goes away on its own but i have no clue what it could even be of course i cant hear anything under the hood because the engine is to loud to hear anything but it is like a bad helicopter sound i dont know how else to explain it
thanks