Tip-In Moan
WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
A light moaning noise heard during light vehicle acceleration, usually between 40-100 km/h (25-65 mph).