NHTSA Complaint #11495223 — 2023 SUBARU OUTBACK

Going down a steep incline shortly after staring car after it had been sitting about 3 hours after about 2500 feet the car had no power maximum speed was about 25MPH and could not accelerate. There was a wide edge that I was able to pull off on with about a 300 drop off on right side of car. After pulling off on edge. stopped turned engine off, sat about 20 seconds, restarted engine, checked to see that engine increased in RPM's when accelerator was engaged, RPM's increased Drove next 4 days through Appalachian Mountains with no further problem. as engaged, then proceeded down incline about a mile and a half with no problem.