Couple noises....normal?
#1
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Couple noises....normal?
My '11 only has about 2K miles on it, but I noticed a couple noises that may or may not be normal. Ill try to get audio clips of them tomorrow when its daylight and Im driving.
Noise 1: with the car idling, its almost like a "whine". It seems to go with RPM, and happens with the car in park or neutral. it might be there during drive but I cant hear it. Id describe it as a very toned down turbo whine (no, I dont have turbos ).
Noise 2: under decent acceleration, around the time when the variable timing kicks in (3500 to 4K RPM) it almost sounds like the engine gets a little "tinnier"....kind of like tappet noise. Still takes off like a bat out of hell. That one is hard to tell because so much is going on at that point, exhaust noise, acceleration, etc.
Im probably destined for a trip to the dealer, but figured Id ask here first. Again the car runs just fine, so Im not overly worried about it.
Noise 1: with the car idling, its almost like a "whine". It seems to go with RPM, and happens with the car in park or neutral. it might be there during drive but I cant hear it. Id describe it as a very toned down turbo whine (no, I dont have turbos ).
Noise 2: under decent acceleration, around the time when the variable timing kicks in (3500 to 4K RPM) it almost sounds like the engine gets a little "tinnier"....kind of like tappet noise. Still takes off like a bat out of hell. That one is hard to tell because so much is going on at that point, exhaust noise, acceleration, etc.
Im probably destined for a trip to the dealer, but figured Id ask here first. Again the car runs just fine, so Im not overly worried about it.
#2
Noise 1: I have this too, as does our '08 G35x at idle.. it does, in fact, sound like a turbo whine. Very normal.
Noise 2: I have this too -- for a while I thought it was because there was a plastic cover plate loose in the engine bay or something, or something in the center console that was tinny and rattling.. but this is normal.. normal engine sound.
Noise 2: I have this too -- for a while I thought it was because there was a plastic cover plate loose in the engine bay or something, or something in the center console that was tinny and rattling.. but this is normal.. normal engine sound.
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10-17-2020 11:12 AM