 You'll notice how the normal parameters begin to narrow as the  child grows older.  At birth, the normal range of hematocrit can be anywhere from 42  to 64.  After birth up until 1 month of age, the normal range is  between 31 and 67.  Between 1 to 2 months, the normal range is between 28 to 55. Between 2 and 6 months, the normal range is between 28 and  42.You'll notice how the normal parameters begin to narrow as the  child grows older.  At birth, the normal range of hematocrit can be anywhere from 42  to 64.  After birth up until 1 month of age, the normal range is  between 31 and 67.  Between 1 to 2 months, the normal range is between 28 to 55.
You should be able to diagnose a faulty ignition coil before having to replace it. Symptoms of a Faulty Ignition Coil. One of the most common symptoms of a faulty ignition coil is when the vehicle runs for a while and then the car's engine suddenly dies for no apparent reason. This occurs after the ignition coil or module gets too hot, and usually will correct itself after the engine module cools.
A lot of the fuel is going to the exhaust and is just being wasted, because the engine is not firing like it should. This causes low fuel economy, because the vehicle is not able to get as many miles on a gallon of gas as it did before having problems with the ignition coil. This is a bad ignition coil symptom that can affect the wallet. The ignition coil will eventually fail completely and the automobile will refuse to operate because the spark plugs will not fire at all. This could be dangerous if the car is in operation on the road and the coil fails, it causes the car to quit operating.