Have new 19 Touring less than 2000 miles. Due to a bad experience with a previous car, I had a voltmeter that I could put in the power outlet and have been monitoring voltage. Most of the time it has been spot on where it should be holding steady around 14.2-14.3 volts. However, on a two hour trip yesterday my voltage was fluctuating wildly often down to around 12 volts and a few times as high as 15 volts. To make sure it was not the meter, after noticing this I then also connected a supplemental gauge set I have into the OBD port. Same results. Today, everything is back to normal on short trips. This erratic behavior was the same thing that happened on my prior car (not Subaru) that led eventually to lower voltage and the alternator not charging the battery. Problem there was oil getting on voltage regulator built into alternator. Repeated problems. Anybody else have experience with fluctuating voltage on 19 Forester?