car battery keeps dying but alternator is good

In February 2013 Honda released TSB 12-002 outlining procedures for alternator testing with a GR8 Diagnostic Battery Station. While most alternators are only about 75-percent efficient some power is lost in the form of heat and wind resistance from the cooling fins a higher amp alternator will recover lost horsepower by allowing your electrical system to run at maximum voltage.

How Do You Know If Your Car Battery Is Dead Express Car Care Of Denver

But the CR-Vs alternator can sometimes over or under charge the battery reducing its performance either way.

. Keeping your car battery working shouldnt drain your bank account. Car batteries can die for a huge range of different reasons and theres always the chance that whatever went wrong wont go wrong again. Getting the Most From Your Alternator.

If its diode is corroded it will cause the circuit to draw power even when the engine is not running. After-market stereos especially those that need a permanent live can often drain a battery if not fitted properly. When your car battery dies once it may be tempting to just write it off as a fluke.

A car should be able to sit parked for at least a month without the battery dying unless its a higher-end car with plenty of power-hungry gadgets and computers experts say. But when your car battery keeps dying over and over again its a pretty safe bet that theres an underlying problem that needs to be dealt with before. If the car consistently shows the problem of not starting the.

When the engine is running the alternator charges the battery. Another answer for the question of what drains a car battery is a faulty alternator diode. Why the Accord and CR-V Batteries Keep Dying.

Click to get the latest Celebrities content. A good-quality high-amp alternator can also help you gain horsepower. Test the battery if it checks out ok then there is something else draining the battery.

Also check that all lights including interior lights are turned off when you leave the car. Sign up for your weekly dose of feel-good entertainment and movie content. It is priced affordably and is.

The alternator tested good but the battery keeps dying. The alternator does the jobs of supplying power to a few electrical systems and recharging the battery. Thats what makes the Everstart 12-Volt Battery Charger and Maintainer such a popular option.

The car battery wont.

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Car Battery Keeps Dying But Alternator Is Good

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