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Unpredictable engine performance and pulsating lights are some of the signs of a faulty voltage regulator. A dead battery is also a symptom of a faulty voltage regulator.
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What are the symptoms of a bad voltage regulator?
Undercharging or overcharging the battery are symptoms of a faulty voltage regulator. A typical 12 volt automotive system, engine running at idle, all accessories turned off, should read 14.2 volts at battery connections.
S10 blazer reads high voltage?
The s10 uses an alternator and regulator to produce voltage. A high voltage is most likely caused by a faulty voltage regulator.
What makes a battery and alternator over charge?
faulty voltage regulator
What causes an over charge condition in a 1999 jeep wraangler?
The voltage regulator is faulty.
When you step on gas peddle the headlights blink higher?
voltage increases when when rpms are increased,faulty voltage regulator or alternator
Is there a voltage regulator for the alternator for a 2002 dodge Dakota?
No. The engine's control module regulates the voltage. No other regulator is necessary. A very expensive repair if it's faulty though.
What can cause low voltage on a old six volt ign system?
If the wiring checks okay you may have a faulty generator or voltage regulator.
Why does my Vauxhal astra estate dash board lights flicker with the new alternator fitted and the engine running?
The alternator may have a faulty rectifier or faulty voltage regulator
What can cause low voltage in a six volt ign system in a 1952 ford tractor?
If the wiring checks okay you may have a faulty generator or voltage regulator.
Where is the voltage regulator located on a 2000 Honda Accord?
the voltage regulator is located in the voltage regulator compartment
How do you troubleshoot the Automatic Voltage Regulator?
Troubleshoot the voltage regulator
Why would an new alternator on a 2004 Chevy Venture randomly put out 18 volts?
The new alternator probably has a faulty voltage regulator.
