Q: Car battery light on... New battery and alternator but keeps dying

asked bySeptember 15, 2016

Hello i have 2001 ford expedition. The battery light started flickering suddenly then it went dead. I got the battery tested at autozone the told me it was bad. I purchased a new one. Then i cranked the truck again it came on and the light was on but no longer blinking. Just on. After an hour of driving my truck went dead again. I then was tolf that my alternator was bad. So i purchased a used one at the junk yard. Aaa came out and tested every thing and said both my battery and alternator were fine but my dropped dead again. Can you please tell me what is making my vehicle die?

My car has 194000 miles.
My car has an automatic transmission.

Alternator Replacement $ 166.62- $ 1297.14 获取报价
电池将无法进行充电检查 $94.99 - $114.99 获取报价

你好。如果您的充电指标打开,则表示系统中的问题。电荷指示器测试时的电阻大约为390欧姆,如果不好,则可能会导致光线亮起。您正在遇到可能的收费问题alternator. A junk yard alternator may be bad and you would not know it until it is installed. You should have thecomplete charging system diagnosed通过合格的机械师,将能够越过整个电路。

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