One problem related to engine noise has been reported for the 2016 Subaru Outback. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2016 Subaru Outback based on all problems reported for the 2016 Outback.
Coming to a stop at curbside. Applying light pressure to the brake. Vehicle started to pull forward. Was able to stop by increasing pressure on the brake. Engine speed increased quickly after I shifted to park. Engine sound was loud enough to be noticed by people in the area. I responded by turning off the engine. Cruise control was enabled at the time.