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2013 buick regal 2.0T Noise under acceleration at 20-30mph


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Sgtoneshot
New User

Jun 8, 2022, 8:12 PM

Post #1 of 2 (469 views)
2013 buick regal 2.0T Noise under acceleration at 20-30mph Sign In

Been trying to pinpoint the noise my front 2 wheel bearings are 2 years old new continental extremecontact dws06 plus rotated and balanced got less then 10k on them. I've searched the buick regal group and only found 1 video with the similar noise. Link to videos https://imgur.com/a/l5fAvys


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jun 8, 2022, 9:53 PM

Post #2 of 2 (463 views)
Re: 2013 buick regal 2.0T Noise under acceleration at 20-30mph Sign In

Link to that video wouldn't show for me? Typical here.
Hmmm, noise under acceleration at just that speed?
Just ideas I'd check the flex exhaust pipe for leaks. Also any other exhaust parts.
Bearings - probably not those usually are aggravated by turns not so much straight ahead power/acceleration.
Maybe motor/trans mount allows too much motion you could try "brake standing it slightly" with hood open in a safe spot and watch it move or reproduce the noise sitting still.
Noises are tough just what type of noise is it? Grinding, squeaking? Check everything belt driven items and brakes - anything that moves along with the speed of the car and RPM at that speed also check belt tension that it's between wear marks on tensioner and in good shape,


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