Two problems related to alternator/generator/regulator have been reported for the 2019 Subaru Outback. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Subaru Outback based on all problems reported for the 2019 Outback.
The vehicle has less than 12000 miles on it. Battery keeps dying. We carry a jumper cable and a battery charger all the time. Dealer refused to change the battery in June 2020 (in fort collins, colorado), dealer simply charged the battery. We don't know if it is an alternator problem, a battery problem, or other electrical systems components that keep draining battery when the vehicle is parked. This had made the car most unreliable. This is an ongoing problem, persisting for over the past 8 months.
Second time battery was drained. Alternator is ok. It is driven every week including highway miles. Dealership says there are no issues with the car. It had been parked in driveway 1 1/2 days. Previously had a problem with radio changing volume by it self and horn honking without touching the center of driving wheel.