Why does my Chevy Silverado heater not work?

Check the HVAC BLWRfuse in the underhood fuse panel. If this fuse is good, the most likely problem is a bad blower speed control module (8). This module is located under the passenger side of the dash near the blower motor. Dave Nova, Chevrolet Technician

What to do if your Silverado blower won’t work?

Head under the hood and check the blower motor wiring to make sure it is getting power to it. If it is, then your only option is to remove the blower motor and have it tested or replaced. You can do so yourself if you have the equipment, or have it done at the dealership or parts store. Figure 3. Silverado blower motor and fan assembly.

What kind of AC does a 2008 Silverado have?

2008 silverado 1500: blower on ac/heater does not work Customer Question blower on ac/heater does not… blower on ac/heater does not work. it is a 2008 silverado 1500 pickup. do you think this is a fuse? Submitted:11 years ago. Category: Chevy Show More Show Less Ask Your Own Chevy Question Share this conversation Answered in 1 minute by:

Why does my AC blower motor stop working?

Take readings at the motor connector when it is working right and write them down on paper, when it stops working again, take the readings again. If they are the same look toward the motor, if they are different look toward the switch and wiring, again using voltage meter readings, Mine was a connector pin that was now “clicked” in properly.

Is the AC blower on my Silverado not working?

2008 Silverado 1500 crew cab – AC blower not working. The 2008 Silverado 1500 crew cab – AC blower not working. read more David Craig OWNER/MECHANIC Associates

How do you replace a blower motor on a Chevy Silverado?

Once you locate the resistor module, inspect the metal connector. If it needs to be replaced, you must cut the connector, splice it, and replace it with a new connector. Figure 1. Location of the resistor.

What should I do if my blower is not working?

You should take the blower motor out and inspect it and at least change the resistor pack for it. The blower motor resistor is around 30 to 50 dollars and is readily available at your local auto parts store. If you are getting air flow right now through all vent settings then you shouldn’t need the door actuator motor.

Is the blower on my Silverado 1500 working?

1995 Chevy Silverado 1500 My inside cab blower is not 1995 Chevy Silverado 1500 My inside cab blower is not blowing and we replaced the blower relay And took the blower out and it works fine with no debris in it And I replace the fans with in the climate… read more J Hall retired none

What to do if your blower won’t work?

Why is my Chevy Silverado 1500 heater not working?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My Heater Working? What are common reasons my Chevrolet Silverado 1500 has heater problems?

Why do the vents in my Chevy Silverado blow only?

Recharge the A/C. There may be air trapped in the system. Hot coolant is responsible for passing through the heater core, creating hot air which can than pass through the vents and into the cabin. On some occasions air can become trapped in the system, stopping the coolant from doing its job.

What happens when the blower fails on a Chevy Equinox?

When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This Read More When the heater control valve fails, adjusting the temperature may not change the air temperature at the vents, whether hot or cold.