2000 Jeep grand cherokee engine noise Read Also: Knocking noise engine 2000 jeep grand cherokee 2000 Jeep grand cherokee lifter noise Jeep grand cherokee engine noise 1999 Jeep grand cherokee engine noise 1999 Jeep grand cherokee 4.7 engine noise 1999 Jeep grand cherokee 4.0 engine noise