Don't remember posting anything on this before but the Boxster has developed a new issue.
The first symptom was the door lock LED on the dash coming on on its own. Concurrent with the LED coming on I never heard the door locks engaging.
I would press the unlock button and the horn would sound and the LED would come right back on.
The other day the door lock LED came on again and this time I pressed the lock button and heard the door locks work then pressed the unlock button and the door locks worked again and the LED went off with no horn sound.
Last night after work around 8pm I'm just about home -- sitting at the stop light at the freeway off ramp and the lid ajar light comes on. I decide to fill up the gas tank so I make a right and down a block then a u-turn into the station. Got out of the car and wallked around the back of the car as is my habit and sure enough the rear trunk lid was open. Just opened on its own. I closed it and proceeded to fill up the gas tank. 10+ gallons worth. (At $3.459/gallon! What the heck has happened to gas prices recently?)
Oh, no spare key in my pocket to accidently push the rear lid open button.
Anyhow, first the door lock LED acting up and now the rear lid opening on its own. What in the world is going on? Oh no water anywhere. Been dry now for several weeks though I washed the car Saturday. Still no signs of moisture anywhere. The new door membranes cured the damp door bottoms.
Guess I have two things to speak to the tech about.