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Q: What happens when voltage regulator goes bad?
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Where is the voltage regulator on my 1975 F-350 and would the truck start if this was bad?

Voltage regulator is inside the rear of the alternator Vehicle will start and run until battery either goes dead (open regulator) or burns up (constantly closed regulator) due to overcharging


Why do you keep blowing your headlights and taillights everytime you ride your snowmobile?

Bad voltage regulator


Why is the voltage regulator overcharging the battery in a 1990 Ford econoline?

A bad voltage regulator can cause an overcharging condition. Check the wires going to the regulator for corrosion and make sure the regulator has a good ground.


What happens if regulator goes bad on gas stove?

my regulator is starting to shut down..i have a crosley gas oven and it roars when it starts heating up is it safe to use??


Where is the location of the voltage regulator on a 2008 dodge ram 1500 truck?

The voltage regulator for the alternator is in the computer. If the voltage regulator in the computer does not work, you can add an external voltage regulator and then your battery will charge normally. Make sure to check the ground on the computer. If the ground is bad on the computer, then the computer will not regulate the voltage to the alternator properly.


What happens if you drive around with a bad car voltage regulator?

Battery will either be overcharged and burn out numerous electrical components or battery will be undercharged and eventually won't have enough voltage to operate vehicle


What are the signs of bad voltage regulator on 1999 cougar?

It is built into your alternator


Can a bad voltage regulator kill a battery on a farm tractor?

Yes it can.


Why do your battery gauge read too high?

Voltage Regulator bad


Why is your alternator overcharging after you replaced it and it ran fine for a week?

It is probably a bad voltage regulator. Sometimes they are located in the alternator and can go bad in a new one. On Ford vehicle the voltage regulator is separate from the alternator.


Will bad voltage regulator on v-star 1100 motorcycle cause motorcycle to run bad?

No


Is the voltage regulator on a 97 Protege internal or in the PCM?

The voltage regulator is built into the alternator. I found this out when I was given an alt with a bad VR and was pushing 19v instead of 12.