Symptoms, Causes Of Alternator Overcharging, And How To Fix It

In this video we'll talk about the causes of alternator overcharging and what you can do to prevent it and fix it once it's
happened.

do-you-fix-it/

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We cover the following questions and topics:

alternator overcharging
overcharging alternator
what causes an alternator to overcharge
why is my alternator overcharging
alternator voltage too high
can an alternator overcharge a battery
how to fix an overcharging alternator
alternator overcharging symptoms
what stops the alternator from overcharging the battery
alternator overcharging test
can a bad ground cause an alternator to overcharge
can a bad battery cause an alternator to overcharge

We hope this video was helpful!

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[joshuapapatua]

very helpful video, thank you, now im just waiting for my brand new alternater to arrive..cheers

[bestbomb]

I had an issue where i replaced the battery and alternator but it continued to show overcharging. I checked the battery ground etc and it was sturdy. Any thoughts?

[mymusic]

A local mechanic was going to charge nearly $500 to change the alternator, plus I would have needed to have the vehicle towed, which would have cost me another $150. I ended up replacing the alternator myself, it cost me less than $135, the truck runs great now. I like saving money by doing things myself, this video has some good advice though the "closed captioning said to get a new alternator at a pot store 🤣😂🤣

[Latuya-yn]

Take out alternator regulator n add more amps rectifier for higher voltage ⚡ batteries or series instead parallel

[boyscout-pu]

when i start car the voltage goes to 16v for about 15 seconds then settles to 14.2v. is that ok or is it a sign alternator is failing

[ahmedalyazid]

Guys i found the same problem and i changed everything the alternator the battery but still showing 15.4 v the electricity guys told me it's normel coz u changed bigger battery which is 80 Amber and u should change it to 70 do u think i need to replace new one or there's another problem???

[drewrinker]

Without a scanner, you hook up a voltmeter to the battery with the car running and see what your voltage is.

[Markbangsgears]

2 brand new alternators back to back and it over charges what do I do mechanics are telling me it’s normal idk if they are retarted or what 16 volts with battery light is not okay and nothing is giving me good info

[HypocriticYT]

Never buying a less expensive replacement alternator again, didn’t last 3 years 😢

[ScottFree-dlvy]

Well, that's bullshit. An overcharging alternator isn't always the alternator. There are voltage regulators that are built into the vehicles computer. I just repaired a vehicle that was charging 18 volts. The P.C.M. supplied the grounding that regulated the voltage output for the alternator. Chrysler has done it this way since the 70s.

[stelthcamo]

I replaced my alternator in my 2006 silverado it still charges over 15.15 volts