2006 Chevrolet Cobalt "determine car battery stay charged" Questions

...hold charge either, then finally determined bad alternator and replaced. radio died when dealing with first battery not staying charged. battery issues cured but still no tunes. Check your radio

...car. You need it checked by a professional to determine what that is. something was not checked properly battery was good but if the battery light stays on then there is a problem in the alternator , ...

...determine if the car is charging borrow or buy a small meter that will read voltsDC.Start up the car and read the voltage at the battery terminals .A properly charging car will give you a reading of ...

at least 13.8 to 14.2 volts or better.if alternator is ok, all checks are done at the battery posts to determine voltage. Hope this helps you out! if less than 13.8 or lower while running. alt, is bad

...and alternator, however alternator will not charge. Brake and battery light stay on. Any suggestions? have the alternator bench tested to determine if the regulator or the rectifier pack is

...car dies, the alternator has gone bad. If it stays running, check the big red wire at the back of the alternator and make sure there is no break in it before it gets back to the battery. Do a ...

...determine if anything is staying on, also charge the battery and have a free test run at Kragen or other chain parts store. Common sources of voltage draw issues running down battery are glove box ...

...A Toyota will not run with the battery disconnected, it doesn't mean an alternator problem only a voltage and load test can determine that, it is unique to S\some Japanese cars and light

...car wouldn't start anymore it keeps saying battery saver mode Your computer is registering a low voltage condition. You need to determine why you have low voltage. Either a bad battery, alternator ...

...battery will determine if that is the case. Unless you have a fuse gone you should have a problem like not charging 13.5 volts when doing 1000 RPM so get it checked out before you have a bigger ...