One problem related to hazard flashing warning light unit 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.
Passenger side brake light constantly fails on 2000 model Jeep Grand Cherokee. The part has been service between 5 and 10 times and continues to fail less than 24 hours later. The failure is only noticeable when the head lights are on and the brakes are activated. I have been pulled over by the police twice for this but was able to avoid a ticket by showing the numerous repair receipts and explaining the situation. On one of the occurrences, all rear lighting completely failed except for hazard lights (which I had to use for safety). I don't know if it was related to the original problem since my service provider can't diagnose the problem. The sockets have been replaced numerous times as well as the bulbs.