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What is your question?
Car starts and runs alternator replaced 1year ago??
1 Reply
check the readings on the pos. and neg. battery terminals with a volt meter with the car running, voltage should be 13.0-15.0 volts DC,anything less,the alternator is probably bad again.the battery must have a full charge on it to get an accurate reading,charge it with a battery charger.most parts stores will test both for free.