Road side EMERGENCY! Help
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I don't know if your thought on the fuel pump is on the right track, but again, if it is, you are again chasing that electrical demon. I know folks love Optimas, but I have heard they are more about show than reliability. That said, if the car has had limited use for months, any battery would stand to let you down. If you can't borrow another battery, and the parking lot seems safe, I'd pull your Optima and take it to AA or AZ and let them diagnose and charge it, and return it to the car for another try. If that is a no-go, I'd pull the alternator and have them check that. It takes running around, but it is cheap.
Thanks for keeping us posted.
First, thanks for your service. I really appreciate you and others that put themselves in harms way for this great country we live in.
I have read through the thread and your last post gives me the information I needed to complete the puzzle. At a voltage of 11.48, your battery was 90% discharged. It did start the car, but with the loose alternator wire, and no power going back into the battery, you simple drained the battery until it wouldn't keep all the required systems running. Back in the day before computers in cars, you were running an ignition system that could run on as few as 9 volts, and with a mechanical fuel pumps, etc, a weak battery could go a long ways. However, not so, as you know, with today's cars with everything we demand from our charging/electrical system. It sounds like the alternator is fixed now, so I think if you will simply recharge your now deeply-discharged RedTop, you should be fine. Remember, no more than 10amps when recharging an Optima, more amperage could damage your battery. Fully charged, a RedTop should read a voltage in the 12.6-12.8 range, so check to see if you are close to that range. Once you have the battery back up to full charge you should see all those strange gauge readings and other issues disappear.
I hope this helps,
Bill Howell
eCare Manager, OPTIMA Batteries, Inc.
I loved the older vehicles. This is my only fuel injected vehicle I have owned.
Thanks. It's easy when you enjoy what you do. :-)


