Subaru Ascent Forum banner

dead battery

  1. Ongoing Battery Issues - Advised Precautionary Measure

    General Discussion Forum
    Ever since I purchased my 2020 Ascent I have been having an issue with my battery going stone dead (and I mean stone dead, not even enough juice to unlock the doors). My Assent has been into service twice for this same ongoing problem and they have replaced a multitude of items including...
  2. New owner with battery/electrical issue

    New Member Introductions
    I bought my 2020 Ascent 2 weeks ago from a local dealer with about 3,000 miles on it. It had been on their “ loaner” program. Today I heard beeping coming from the liftgate area and noticed it would not open with the button then I realized the car was dead. I called the dealer (Friday night)...
  3. Twice Ascent battery died after weekend camping - wonder if offline USB charging is the culprit

    Subaru Ascent Complaints, Issues And Problems
    Twice now my 2020 Ascent (1500 miles) has suffered a dead battery at the end of a weekend camping trip. This happened after having doors and lift gate open to load the car - but not for hours, more like 45-60 minutes, on and off. Also, on the second occasion I started the car successfully 10...
  4. Battery very low, all lights go haywire

    General Discussion Forum
    We were away for a week and the 2019 Touring sat in the garage with a back door slightly ajar. When I tried to start the car I got all the warning lights and the headlights went on-off-on-off, etc. I couldn’t stop the cycling and clicking. Hurriedly hooked up a battery charger and it couldn’t...