How I Know My Car Battery Is Dead. Corolla carbattery howtoI did this for my 1994 Toyota Corolla. If your car starts sometimes and is inexplicably dead sometimes you may have battery terminals that are broken loose calcified or corroded.
We Go Wherever You Are. You should get over 14 volts if your alternator is in good shape. So it is necessary to understand a little about the battery and to know the most common signs which indicates that battery is already dead or about to die.
Slow engine crank.
We Go Wherever You Are. While running the car note the brightness of the interior lights. If the dashboard gradually dims the alternator is likely at. When you attempt to start the car there is a low whining sound.
