Left turn signal doesn't work at all.  No indicator light on the
dash.  The hazards work fine.  Right turn signal works fine.  Could
this be caused by the flasher relay- if only one blinker isn't
working?

Have a chance to buy a 1995 T&C van. it actually has a lot more than I
need, since I am going to use it to carry guitars, amps and a PA system
around.
The good things:

I have a 2007 Dodge Grand Caravan with 27,000 miles on it. A couple of
weeks ago, the day before I had a dealer appointment for an oil
change, the oil light came on. I found the oil level very low and
added 2 quarts so I could drive it in for the change. So they started