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2016 Honda CRV Alternator Bad?

Old 08-12-2018, 03:45 PM
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Default 2016 Honda CRV Alternator Bad?

I bought my 2016 CRV brand new. At about 2.5 years old and aproximately 40,000 miles the battery died. AAA gave me a jump start and I drove around for about 15 minutes and then turned the car off, thinking that the battery would have enough charge to start. It would not start again so AAA replaced my battery. The technician tested the new battery and told me my alternator was not charging my battery adequetly and I should take it in to get checked. His read out indicated 12.4 volts with no load. I took it to autozone to get checked and they aslo said the alternator test failed, but did not have any voltage readouts. Just said "Failed." The next morning I checked it myself with my own cheap voltmeter and my readings were 13.4 (no load) and 14.3 (under load, lights, ac, radio on). I've read online about Honda's "Dual Mode Charging System" and lower voltage readouts seem to be normal, which is what is confusing me a little. I am going to take it in but am just wondering if this is normal? What should the voltage readouts be? What can I expect? My assumption is the alternator is probably bad. Thanks.
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Old 08-16-2018, 07:45 AM
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Default Re: 2016 Honda CRV Alternator Bad?

alt is dead.
warranty? or alt/power wires are loose
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Old 08-18-2018, 07:52 PM
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Default Re: 2016 Honda CRV Alternator Bad?

Mine also reads lower than I thought. 13.5 or so. If you replace the alternator, DO NOT buy aftermarket. Buy OEM only for it. Something with the relays or diodes inside the alt are not as good as the OEM one. You might get a battery light. This is true with my 2004 SI. I would not be surprised if it was the same as the 2016 CVR.
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Old 08-20-2018, 05:02 AM
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Default Re: 2016 Honda CRV Alternator Bad?

you can use aftermarket alt just make sure it has no omri relay. but the new updated one
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Old 09-04-2018, 04:49 PM
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Default Re: 2016 Honda CRV Alternator Bad?

Shouldn't the warranty cover this??
Or are you passed the warranty?

Did you check to see if there are any parasitic drain on the battery?
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