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View Poll Results: Does your CTS make weird huming noise

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  • Yes

    9 52.94%
  • No

    8 47.06%
Results 1 to 3 of 3

Thread: Poll: Does your CTS make abnormal huming noise?

  1. #1
    Join Date
    Jan 2003
    Alexandria, VA

    Exclamation Poll: Does your CTS make abnormal huming noise?

    This is a follow up thread to

    It seems like this is a common issue for cts and dealers are rejecting it saying that they can't duplicate the noise.

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  3. #2
    Mbai2's Avatar
    Mbai2 is offline Cadillac Owners Connoisseur
    Automobile(s): 2017 CTS-V
    Join Date
    Aug 2003

    Re: Poll: Does your CTS make abnormal huming noise?

    I had a noise in my CTS but I'm not sure whether it was more a howl or a whine. The sound was speed sensitive and was very loud. The differential was also noticeably leaking oil. I took it in to the dealer and they ended up replacing the entire rear end. Took them more than a weeks to complete the job but now there is no sound.

  4. #3
    Join Date
    Feb 2004
    Norman, OK

    Re: Poll: Does your CTS make abnormal huming noise?

    If you are having problems and a dealer wont fix or can't duplicate, take it to another dealer or go for a ride along with the service tech. Since they don't drive the car daily, sometimes they can't notice a sound that *wasn't there when I bought it*. The rear ends seem to have a few bad runs. Mine was replaced, Mbai2's was replaced, as well as *many* others on this board.
    2004 Cadillac CTS (**SOLD** ):
    2004 Pontiac GTO:


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