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How To Reset AC On Chevy Silverado 1500: 4 Steps DIY Methods

Looking for how to reset AC on Chevy Silverado?

Then we got a complete guide for you on how to solve this problem by yourself.

We know your confusion when one side of your Chevy is warm while the other is cold.

Or your concern when the air is coming out of AC vents sounds weird.

Here, we will tell you why all these happen.

Also, you will know how to do it yourself, and save your money from repair shops.

So, let’s get into it!

What Causes The AC To Malfunction?

You are worried about the malfunctioning air conditioner of your Chevy Silverado, right?

There could be various causes.

Maybe, your vehicle has different temperatures at different parts, the AC is blowing hot air, or the climate control panel is not even working at all.

Someone tip you for a Chevy climate control reset.

So, while searching for the method, you came up with a name; blend door actuator.

It proves to be the most vital part of the air conditioning system.

Sometimes, your AC malfunctions due to a faulty blend door actuator.

It may also happen if the actuator is not synchronized or is broken.


What Is A Blend Door Actuator?

It is a plastic box in your air conditioning system.

The blend door actuator regulates the airflow and temperature of the air blowing out of vents.

It is located in the HVAC ( which stands for Heating, Ventilation, and Air Conditioning) box, under the dashboard.

Usually, if it breaks or is worn out, all you have to do is just replace the device.

But if any of the following problems arise regarding the AC of your Chevy Silverado, you just need to reset it.

Your problem might solve, but if it continues, you need to replace it.

You can even replace it all by yourself.

How? Just read the article to the last word.

How To Solve Dual Temperature In The Car?

Sometimes, you might face this absurd situation.

One area is warmer while the other is colder.

It happens if your vehicle has two blend door actuators, and they are not synchronized.

Either one is not working or they are set at different settings.

You can easily counter the problem by following the steps below-

Step 1: Unplug The Battery

First of all, unplug the batteries.

Leave them unplugged for about 10 minutes.

Step 2: Plug It Again And Turn The Car On

Plug the cables again in their place.

Get in the Chevy and put the keys in the ignition.

Turn them till the vehicle is in “on mode,” and keep it there for 5 seconds.

Then turn it off.

Step 3: Don’t Turn On The Engine

Be careful and don’t turn the engine on.

You will have to restart the process as it will reset it.

Step 4: Do It Thrice

Repeat the process three times.

After the third time, you have made the Chevy climate control reset.

So, now both of the blend door actuators are synchronized and you will have uniform temperature throughout the vehicle.

How To Reset AC Thermostat

If you feel just the hot air coming out of the air vents, even though you set the temperature to cold, then there could be two situations.

Either your temperature sensor is not sensing the internal temperature correctly, or it is broken.

The former case can be solved by resetting the thermostat.

Follow the following steps-

Step 1: Shut Down The AC

First, shut down the air conditioner, and also turn the thermostat to the off position.

Make sure they are completely turned off.

Otherwise, the next steps might damage your air conditioning system.

Step 2: Locate The Circuit Breaker

Now locate the circuit breaker box in your Chevy Silverado.

You can find it on the right side (passenger’s side), after opening the dashboard panel there.

There you will find the circuit breaker panel (fuse box panel) with fuses from different electrical equipment of the car.

Do not touch any other fuse.

Find the fuse of the HVAC ignition/auxiliary.

Step 4: Reset It And Turn On The AC

Turn the breaker off, and wait for at least 30 seconds.

Make sure it is perfectly off, then turn it on.

Turn the AC on and wait a couple of minutes.

It will reset the thermostat and you will feel the cool air blowing.

Step 5: Try Resetting HVAC Battery Circuit (Optional)

But if the above method does not solve the problem, then try resetting the HVAC battery circuit.

Find it and turn it off, wait for half a minute.

Remember to turn off the AC and the thermostat off before operating with the fuse box again.

Then turn it on and test the AC.

It will blow the correct temperature air.

Or you can view the complete procedure in this video-

Climate Control Panel Does Not Work After A Certain Speed

Some drivers complain that when their Chevy hits 100K mileage, or they go above 60 MPH, their climate control panel stops working.

Its lights suddenly go off or it does not respond.

It happens either if the fuses of the HVAC lose or HVAC has some technical complications.

You can solve it by doing either of the following checks or both:

Step 1: Check All The Fuses

As mentioned in the above section, open the side panel to get access to the circuit breaker box.

Check all the fuses/circuit breakers are firmly fixed or turned on.

If the problem continues, you can even turn them off and then on to reset.

Step 2: Check HVAC

The other thing to check is the HVAC compartment.

You can find it under the glove board or the dashboard.

It has 4 connectors.

Check that all the connectors are in their place and none of them is loose.

You can plug them off and then plug them in.

If the problem continues even after resetting the above connections and fuses, then you need to book an appointment at the nearby repair shop.

How To Change The Blend Door Actuator All By Yourself

People usually didn’t get the simplicity of changing the blend door actuator.

Most of them don’t even know about it.

So, when the problem occurs, they run towards a workshop.

But changing the blend door actuator is very simple.

You can easily do it yourself.

Step 1: Take Out The Glove Box

First, remove the glove box. To remove it, open the lid.

You will find two tabs on both sides of the glove compartment.

Snap them out and remove the lift arm.

Now take out all the mounting screws and remove the glove box.

Put the screws in a container so that you don’t lose anyone.

This will show you all the wiring and inner heating system.

Step 2: Find The Blend Door Actuator And Disconnect The Wiring

Now, look at the driver’s side.

There you will find your blend door actuator fixed to the upper side of the box.

Remove the clip of the harness.

Be careful while removing the clip as it is fragile and with extra effort, it may break.

Once you successfully remove the clip from the harness, disconnect the wiring from the actuator.

Step 3: Take Out The Actuator

Now remove all the mounting screws.

There will be two or three screws that are holding the actuator in its place.

Again, secure them in a container so you won’t misplace any.

Afterward, pull down the actuator.

Step 4: Get The New Blend Door Actuator

Match the new actuator with the old one to check the size, especially notice the no. of wires in the wiring connector.

If they are three, you need a cheaper actuator.

But if they are five, your vehicle will need a good quality one.

Step 5: Install The Actuator

If the new actuator perfectly matches, now install it in the glove compartment.

Fix it to the structure and tighten the bolts back.

Do not over-tighten the bolts as you are screwing them in a plastic mold.

They might damage the plastic.

As the actuator is fixed in its place,  reconnect the wire in the socket and replace the harness clip.

Step 6: Insert The Bolts And Close The Glove Box

Once the actuator is installed, place the glove box cover back and re-screw its bolts.

Step 7: Test The Temperature And Air Flow

Turn your Chevy on and test the AC system.

If the old actuator is malfunctioning, then replacing it may reset the HVAC system.

It will sync with the new blend door actuator, and the blowing air will have the correct temperature and flow.

You can also check out the complete procedure in the video-

Frequently Asked Questions

My AC Is Giving Hot Air. What Should I Do?

There may be any of these problems:

  1. There is a problem with the condenser
  2. Refrigerant is leaking
  3. There is an electrical issue
  4. You got a bad compressor in hand

The condenser allows the refrigerant to cool the air and allows it to get cool too.

You need to check the condenser near the engine radiator.

If there is dirt, clean the path for smooth airflow.

If it is damaged due to any bump or road debris, you need to replace it.

But if the refrigerant is leaking, the AC system has nothing to cool the air.

You need to consult professionals, as it requires proper handling.

There may also be an electrical issue.

You need to check the electrical connections or the fuses.

Sometimes, resetting them solves the problem.

The compressor circulates the refrigerant in the system, and it needs to keep working.

Let the AC work regularly.

For winter, run the AC for 15-20 minutes when you are leaving the car.

A regularly working compressor will keep it in sound shape.

How Many Door Blend Actuators Are There In A Chevy Silverado?

It depends on the model.

If your Chevy has dual climate control, then there will be two-door blend actuators.

One on the driver’s side, the other on the passenger’s side.

But if it does not have dual climate control, there will be only one on the passenger’s side.

What Is The Difference Between Car AC And Climate Control?

AC just keeps the car’s temperature to the desired range despite the outside environment.

While climate control changes the temperature around the desired setting, according to the outside environment.

Also, climate control gives the driver the ability to set it to auto, to automatically regulate the air quality and temperature in the vehicle.

Also, some expensive cars have dual or triple climate control for two or three different temperature areas in the car.

Can I Fix The Faulty AC On My Own?

Yes, there are many cases when you can repair your car’s AC on your own.

Some cases are mentioned above.

But if the problem is severe, it is better to give it a professional look.

What Is The AC Repair Cost Of Chevy Silverado?

The price may vary according to your location and service shop.

But on average, it will cost you around $250.

How Do I Reset The AC On My 2013 Chevy Silverado?

Turn off the ignition but not the car. Turn off the HVAC circuit for 10 seconds then turn it on.

Or, if you have a fuse there, remove it for 10 seconds then fix it again.

It will reset the AC.

Turn on the AC and check the controls after a minute of idleness.


You can reset the AC of your Chevy. We have given you a complete guide on how to reset AC on Chevy Silverado.

All are DIY methods, but if any of them don’t solve the problem, or it has some serious complications, take your Chevy to the nearest repair shop. Otherwise, you know how to do it yourself.

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