One of the things I've always liked about my taco is the fervor with which is usually comes to life. But the other day, I went to start it up and it turned over slowly, with a lazy whine. I looked around, and figured maybe I left a light on in the cab or something. Driving around will recharge the battery. After a few miles, it does it again. Weird..... So i went a quarter mile down the road, and at the light I turned it off to see if it would do it again... this time I it barely started! It gave me the clicking solenoid sound and wouldn't turn over. I had to turn the a/c off, the lights and the radio, wait a couple seconds, and then it barely turned over.
I've driven it a little bit, and although it hasn't been as bad as that one time at the light, it still is turning over slowly.... It's weird that this developed literally over night.
Could it just be the battery, or something more? Is there a way for me to test the battery?