Hello there in Subaru land,
I've got a '92 Loyale EA82 with 87,000 miles on it. Bought it a couple years ago with 65,000 miles on it. No serious problems so far, just preventive maintenance.
A couple of weeks ago I went on a 600 mile or so round trip. On the way home I noticed the voltmeter was pegged out near the top. Guess the voltage regulator had given up. When I got home I checked under the hood to find the battery was boiling. It had lost a good amount of the electrolyte.
I replaced the alternator and topped off the battery. Now the system is charging fine. I also had the battery checked (still on the car) at a shop and they said it is holding a charge fine.
Here is my dilemma, now I notice my battery is making a fair amount of noise after driving the car. I guess you could say it is off-gassing? After being driven, I hear some of the cells releasing air and a little bit of the electrolyte fluid escapes out the top of some of the cells. The car starts fine and according to the shop the battery is holding a charge fine.
Think it sounds like the battery's days are numbered? If so, do most people here replace a subaru's battery with the cheapest found or go for some good cranking power?
Thanks