Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Noise upon start up-1999 limited jeep grand Cherokee › Noise upon start up-1999 limited jeep grand Cherokee October 7, 2019 at 5:29 pm #894649 college manModerator see if this helps. https://www.ericthecarguy.com/faq/diagnosing-noises-in-your-car