One problem related to loud engine noise has been reported for the 2000 Jeep Wrangler. The most recently reported issues are listed below.
The contact owns a 2000 Jeep Wrangler. While driving 10 mph, the contact heard a loud sound and the cross member fractured. The contact stated that the engine stalled. The contact stated that the vehicle restarted. The vehicle was not repaired. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The approximate failure mileage was 191,106.