Due to its large size, several organs of the blue whale are the largest in the animal kingdom. A blue whale's tongue weighs around 2.7 tonnes (3.0 short tons) and, when fully expanded, its mouth is large enough to hold up to 90 tonnes (99 short tons) of food and water.
Symptoms of a Bad Alternator, alternator problems. Symptoms of a bad alternator include hard or slow cranking when you try to start your vehicle, lights that seem too dim, and of course the red BATT, ALT, or GEN light glowing on the dash. (A friend of mine once remarked that she'd never seen an alternator warning light on a car, just a Battery light.
And if your alternator is failing, you will need to replace it. Many factors can affect the life of your alternator, so it is difficult to say how long you can expect it to last. It will not usually last the life of your car, though. For one thing, the alternatorâs rotor spins on a needle bearing, and this is a component that can break due to wear, or a buildup of dirt.