What does the Chevy Silverado climate control system do?
The Chevy Silverado climate control system uses several different components that come together to either cool down or heat up the cabin. When one or more of these components fails, the heat or cold air capabilities go along with it. Read this article to find out three common causes for temperature lost on your Silverado 1500.
Why does my Chevy Silverado have no heat?
One mid vent also produces no air. One heater line to the firewall from the engine is hot while the other is cold. a/c and heat all comes out of defrost vent and cannot switch from hot to cold without shouting off engine for a little bit. ac and heat doesnt work,fan worksin three of four speeds. Ditto.
How to test a Chevy Silverado HVAC system?
Plug in the electrical harness. Now set the fan and heater controls to off and the temperature controls to the coldest setting. Reconnect the battery, turn the key and listen for the actuator to click. Wait five minutes then test the controls to see if it worked.
How much does a Chevy Silverado AC cost?
This can result in incorrect air delivery or temperature. If this occurs, fault code (s) stored in the HVAC control module should be available to assist with diagnoses. The average cost for a Chevrolet Silverado 1500 AC Diagnosis is between $53 -$67. Learn More
The Chevy Silverado climate control system uses several different components that come together to either cool down or heat up the cabin. When one or more of these components fails, the heat or cold air capabilities go along with it. Read this article to find out three common causes for temperature lost on your Silverado 1500.
What’s the problem with dual heat control in a Chevy Silverado?
I have dual heat control for driver and passenger. Problem is my side blows heat all the time regardless of setting. You can turn the temperature on both to coolest setting. You reach across and feel the air coming from the vent on the passenger side its cool. The drivers side is screaming hot.
What’s the temperature on a Chevy Silverado truck?
You can turn the temperature on both to coolest setting. You reach across and feel the air coming from the vent on the passenger side its cool. The drivers side is screaming hot. Any ideas? Truck is a 2003 1500HD LT Silverado 4×4.
Why does my GMC climate control keep going cold?
If the line warms up and then goes cold again it indicates that there is not enough Freon in the system. This could be caused by a leak in one or more of the a/c components and an a/c leak machine will be required to locate the leak. If the line stays cold, it could mean a defective actuator on the heater box.