Here's another question: The oil pressure indicator has an area marked
Low - Normal - High, when the needle is sitting in the area marked as
"Normal", but closer to the low side, is this still considered a "Normal"
range of oil pressure? And, when I decide to change the oil ASAP, what would
be the best oil to use in it, 10w30, 10w40... we live in Austin, Texas and
the average temperature these days has been in the mid 70s to 80 degrees.