Whenever the Alt light comes on, the O2 lift also lights as a bulb check. Most likely your alternator is actually failing due to worn brushes or a bad bearings or both. Dennis ----- Original Message ----- From: Ed <eduntz@HOTMAIL.COM> Date: Tuesday, August 23, 2005 9:00 am Subject: Two warning lights come on TOGETHER > My alternator and Oxygen sensor warning lights are occasionally > flashing on and off. I can troubleshoot for the alt and Oxy > lights, but why would they always flash on TOGETHER? If you have > any experience with these two lights coming on TOGETHER, please > let me know. As I said, if one or the other were coming on, I'd > look to see why that was, but I'm wondering if I have a different > problem that makes the two lights do this at the same time. > > Thanks, > Ed > |
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