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Why would an alternator overcharge? | Reference.com


The sensor regulates the amount of electricity the alternator produces. A defective sensor causes the alternator to overcharge by sending an inaccurate signal.

Alternator Repair,bad alternator,diagnose symptoms repair problem


The reason manufacturers went to alternators is that they charge better at low ... An overcharging alternator can "boil a battery dry", so if your battery gets low on ...

Charging system diagnostics: battery, alternator, and related systems


Dirt and electrolytes between the battery terminals can cause a drain on the battery. ... If the circuit is shorted the alternator will run full field and will overcharge, ...

Diagnosing Undercharge and Overcharge


Undercharging and overcharging are both bad for a vehicle. ... regulator or a faulty regulator ground, both of which can cause the alternator to overcharge.

Can an car alternator put out too much power and ruin a battery ...


You can destroy the battery if the alternator overcharges the battery. ... Perhaps the most common external causes of premature car battery ...

Diagnose Starter & Alternator Problems - Auto Diagnosis Repair Help


Doing so can cause high voltage spikes that can damage the alternator as well as ... the alternator can produce too much voltage and overcharge the battery.

Auto Charging System - Drive Green One-Shot Tire Inflator


It is very important to regularly check the alternator drive belt; this can be done ... This causes the alternator to overcharge the battery, which in turn can ruin the ...

How to Check the Charging System - Phil Krolick /eit/app/mackd/


Feb 7, 2016 ... Defects in the Charging system may cause the battery to go bad. ... (normal system) or see the voltage continue to rise (potential over-charge) ... If the regulator is external to the alternator, having volt drop on the ground side of ...

Service Advisor: Tips on Solving Alternator Failure Issues ...


May 16, 2012 ... A related alternator failure is the battery warning light illuminating on a ... than actual B+ voltage, which causes an overcharge at the battery.

www.ask.com/youtube?q=What Causes An Alternator To Overcharge&v=FTGz0PKIl84
Jun 29, 2011 ... Visit me at: http://www.ericthecarguy.com/ I got together with my friends from BBB Industries on this one, we managed to put together a pretty ...
What Causes an Alternator to Overcharge?
The alternator in an automobile functions as a self-generating power plant that produces electricity. It converts alternating current (AC) to direct current (DC). It must supply enough electrical energy to the battery for recharging, along with... More »
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Source: www.ehow.com
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What Causes an Alternator to Overcharge? | eHow


The alternator in an automobile functions as a self-generating power plant ... An overcharging alternator can cause permanent damage to the vehicle's battery.

diagnose faulty voltage regulator causing battery overcharging?


Apr 27, 2014 ... The alternator died (at least that is what I thought) as the battery kept going ... the voltage regulator causing batteries to overcharge and boil dry.

battery causing alt overcharging? - Car Forums and Automotive Chat ...


Nov 7, 2010 ... So, as he is a good mechanic, diagnosed it saying that the alternator is overcharging the battery causing the bubling and associated oddities.