Alternators
Buick Rendezvous
Jeep Liberty Sport

What causes the alternator to whine when you turn on the lights?

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2006-02-25 13:28:31
2006-02-25 13:28:31

Bearing failure. Have the alternator tested. describe the whine - is it proportional to the speed? It oculd be because of the load and the charging - how is your battery condition? Did it do this before? Bearing failure. Have the alternator tested. describe the whine - is it proportional to the speed? It oculd be because of the load and the charging - how is your battery condition? Did it do this before?

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