One problem related to power assist brake hoses, lines/piping, and fittings has been reported for the 2000 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Jeep Grand Cherokee based on all problems reported for the 2000 Grand Cherokee.
On a hard stop the brake pedal went to the floor and the brake light came on. I took my Jeep the dealer, and they had to replace a rusted brake line that failed when I made the panic stop. I called Chrysler, and they said that there were no service bulletins or problems with other Jeep Grand Cherokees regarding brake lines rusting out and leaking fluid causing brake failure. Chrysler replied that since my Jeep was out of warranty, they would not reimburse me for the replacement of the rusted brake line. This is not only a financial issue, but a serious safety issue. Chrysler needs to notify others of this potential safety problem.