I will do both shortly and let you know the outcome.
I just had car checked at auto parts store. They checked battery and charging system. Battery was a little low on charge and alternator tested normal. 13.92v no load, 13.77v loaded. The computer is showing code "Replace air fuel ratio sensor Bank 1". What do you think?
Nope, no rain or puddles last night. I'm going to put my charger on the battery and get it back to full charge. I kinda wish it was the alternator, that would be an easy fix. Not really sure where to go from here. Might have to just bite the bullet and take it to a shop.
Will do. Thanks for help, i'll let you know outcome.
Good morning Eric,
I checked the belt tension as you suggested. The tension was good and the belt was recently replaced during the 105k mile service. I went to charge the battery and discovered that the positive cable was a little loose. I removed both cables and cleaned, charged battery on deep cycle (it was reading 71% before charge), then reinstalled and tightened clamps. The trouble code is cleared now and the car started and seems to be running fine. I will watch it closely and take it into a shop if the problem persist.
Thanks for your help and guidance.