All the complaints I have
All the complaints I have read about dead batteries in SUBURUS have been mostly with the outback and after thousands of miles. How about this: My 8-month old 2019 Impreza battery has died TWICE in one day. It tests “good”, I have not been to the dealership yet but every review I’ve read, almost 100, says the dealerships claim the battery is good. And they do nothing, or else what they do (even replace batteries or relays) doesn’t help. A jump is still soon needed.
I have read in these that the people who got better batteries out of their own pocket, have not had further problems. So I would be willing to do that (buy a more powerful battery) but my concern is Would that void my 3-year warranty?!!!