You asked: Where is the voltage regulator on a 2000?

What are the symptoms of a bad voltage regulator?

Probably, the most common symptom associated with a bad regulator is flickering, dimming, or pulsing lights. To be more specific, you may notice that the vehicle’s: Headlights fluctuate between bright and dim, without you doing anything.

Where is the voltage regulator on a 2000 Silverado?

Depending on the design of your Silverado, the voltage regulator may be found inside the alternator or mounted in the engine compartment.

What happens when you have a bad voltage regulator?

A damaged or failed voltage regulator can rapidly diminish the alternator’s ability to cycle power from the battery. This may cause the vehicle to experience dimming or pulsating external systems, such as headlights and dashboard elements.

How can you tell if a voltage regulator is bad?

With your car still in park, slowly press on the gas until your car reaches 1,500-2,000 RPMs. Read the output on the multimeter. The regulator should cap the output of your battery at around 14.5. If the voltage reads over 14.5, it probably means that you have a faulty regulator.

How much does it cost to replace a voltage regulator?

Between $345 and $386 is the average cost for a voltage regulator replacement. Labor costs are between $155 and $196 and parts are priced at $190.

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What causes voltage regulator failure?

They usually fail because they’re under rated for the constant current draw. Running the motor with the battery disconnected – or even a poor contact on the battery terminals – can also blow them.