Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2009 Chevy Cobalt 2.2l › 2009 Chevy Cobalt 2.2l October 5, 2019 at 12:51 am #894633 Conrad HutchingsParticipant fingered it out after changing the 2 front bearing where bad and one of the back ones where bad so i just changed all 4 of them and it fixed my problem thanks for all of your help with it