One problem related to loud engine noise has been reported for the 2000 Subaru Outback. The most recently reported issues are listed below.
The contact owns a 2000 Subaru Outback. The contact stated that while driving 60 mph, he heard an abnormally loud noise from the engine as the vehicle failed to accelerate. The vehicle was moved to the shoulder and upon further inspection, the contact discovered a fire under the hood. The flames spread to the two front tires, which then exploded. The contact was not injured. The vehicle was towed to an independent mechanic and was awaiting diagnosis. The failure and current mileage was 200,000.