NHTSA Complaint #11481501 — 2021 SUBARU FORESTER

On 08/23/2022 while driving on a four lane city street, light rain, moderate traffic, at about 35 mph, the car suddenly lost forward speed, depresssing the accelerator move rpm to over 3000, with continued loss of forward speed, until suddenly the drive train engaged and forward speed resumed. This is the fourth time this type of event has occured. A check at a Subaru dealer the next day revealed no codes in memory. Fortunately there was no heavy traffic on this road at the time because in another half hour there would have been very heavy traffic. This is very disconcerting and potentially dangerous to vehicles directly behind. Is there a problem with the Eye Sight system that triggers a sudden loss of speed when there is no vehicle close ahead?