How many volts does your car run at?
#24
Le Mans Master
I was working on some projects that required keeping the power on for periods of time. I watched the voltage level slowly drop as I kept having to turn the car power on and off. I thought I would still be able to start the car afterwards to charge up, but I guess not. Is the alternator a hard change on this car?
Try charging the battery. If it won't hold a charge, replace it. I wouldn't go replacing the alternator without some further troubleshooting.
To your first point, my car turns about 13.3-13.5 volts at idle once warmed up. That's a bit on the low side, but that's how it goes. I cleaned up some of the grounds and connections which helped a little. But it charges fine once the engine gets moving.
#27
Melting Slicks
#28
Advanced
Member Since: Dec 2007
Location: Raleigh North Carolina
Posts: 63
Likes: 0
Received 0 Likes
on
0 Posts
Step 1 -- Take your battery out of the car and charge it. Step 2 -- Bring the battery to Autozone (or your favorite parts place) and have them test it -- for free.
Step 3 -- Depends on the results of Step 2
Step 3 -- Depends on the results of Step 2