Moaning noise
#1
Moaning noise
My '01 S4 is starting to sound like a cow. When accelerating from a stoplight (rationally, not drag strip) I am hearing a moan from the front of the car - you can almost feel it through the gas pedal. Any ideas? Doesn't seem to matter if it is hot or cold.
#7
No whoosh just groan. Stops by the time you rev the engine up -
or maybe you just can't hear it then? I can hear a faint bit during acceleration at slow speeds now, as well. This is all in a straight line - no turns. But, it does remind me of power steering pump noises.
It isn't so much a vibration as the feel of a low frequency noise being conducted through the pedal. (I hope that doesn't sound too strange - I drive barefoot alot).
It isn't so much a vibration as the feel of a low frequency noise being conducted through the pedal. (I hope that doesn't sound too strange - I drive barefoot alot).
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#10
Probably a brake pad dragging. I get that with my stoptechs from time to time.
Rebedding the pads usually helps it. But thats the symptom I had -- load groan under coasting or light acceleration, you could almost feel it through the pedals.
Try tapping the brakes with your left foot when its happening, see if it stops.
Try tapping the brakes with your left foot when its happening, see if it stops.