Hi everybody, Been a while since I posted. I have a 2003 Winnebago Minnie V10 60,000 miles. I'm getting a whistle or flute sound coming from engine after motor has been run a while (30minutes of more) Engine makes sound running or in neutral and ...
I will check into that further. Paid $400 for diagnostic/valve/ and labor for idle control valve. Ford is now telling me if it wasn’t the valve, then it’s the hose leaking. Figured the mechanic should have replaced hose with valve replacement....i...
thanks for the advise...It's very difficult to get the motor to whistle with the engine cover off while in park. It will do it...but in very brief spurts. Rode down the highway with mechanic with doghouse partially off..got it to produce the sound ...
