Tapping/slapping sound in the right side of engine area, is it normal?
#1
Cruisin'
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Tapping/slapping sound in the right side of engine area, is it normal?
Hi guys...
Recently I notice my car is making a tapping sound (or sounds like something is slapping), it can be heard when windows is down and most significantly in the garage. The noise is most audible when I go behind the RR wheel.
I made an video clip for it: http://1drv.ms/1KupOrx
Also a YouTube video here, but seems cannot display?
This is a new to me 2011 997.2 C2S. Just want some input before I got it to the dealer, or maybe no need to worry at all?
Thanks in advance,
Recently I notice my car is making a tapping sound (or sounds like something is slapping), it can be heard when windows is down and most significantly in the garage. The noise is most audible when I go behind the RR wheel.
I made an video clip for it: http://1drv.ms/1KupOrx
Also a YouTube video here, but seems cannot display?
This is a new to me 2011 997.2 C2S. Just want some input before I got it to the dealer, or maybe no need to worry at all?
Thanks in advance,
Last edited by iclicked; 10-23-2015 at 06:51 PM.
#2
Rennlist Member
Hi guys...
Recently I notice my car is making a tapping sound (or sounds like something is slapping), it can be heard when windows is down and most significantly in the garage. The noise is most audible when I go behind the RR wheel.
I made an video clip for it: http://1drv.ms/1KupOrx
This is a new to me 2011 997.2 C2S. Just want some input before I got it to the dealer, or maybe no need to worry at all?
Thanks in advance,
Recently I notice my car is making a tapping sound (or sounds like something is slapping), it can be heard when windows is down and most significantly in the garage. The noise is most audible when I go behind the RR wheel.
I made an video clip for it: http://1drv.ms/1KupOrx
This is a new to me 2011 997.2 C2S. Just want some input before I got it to the dealer, or maybe no need to worry at all?
Thanks in advance,
#3
Sounds a little noisy like maybe a lifter but the DFI engines do make more noise from the injectors. Has the car sat for a long time? Was this engine warm or cold when running? Think that was the fan running in the video so I suspect it was a warm engine. I would take it to dealer just to make sure.
#5
Cruisin'
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Sounds a little noisy like maybe a lifter but the DFI engines do make more noise from the injectors. Has the car sat for a long time? Was this engine warm or cold when running? Think that was the fan running in the video so I suspect it was a warm engine. I would take it to dealer just to make sure.
#6
Cruisin'
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Sounds a little noisy like maybe a lifter but the DFI engines do make more noise from the injectors. Has the car sat for a long time? Was this engine warm or cold when running? Think that was the fan running in the video so I suspect it was a warm engine. I would take it to dealer just to make sure.
Yeah I will take it to the dealer anyway, but now I am less worried. Thanks for the input guys!
#7
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#8
Burning Brakes
If you are referring to the higher pitched "ticking" noise, that seems pretty common with the DFI engine. It happens on my 997.2 and my 957 (Cayenne).
#11
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#12
Is the soot even on both tips? Or is one side dirtier than the other? Even is goo. Uneven especially on the left could be another symptom (the exhaust crosses over from right to left under the car).
#14
Correct, well, sort of.
The 997.2 center muffler at the rear keeps the sides separate - see cutaway picture.
Of course if you have rear X pipes installed such as Sharkwerks or Billy Boat this is no longer true :-)
#15
Understand more on one side could be indicative of bore scoring in the engine but looking to learn more from you here.
Thanks!