2003 silverado passenger door module drivers#

However, if this happens even when you have instructed the climate controls to only blow cold air, then you will have to reprogram the system and actuators. If this happens when you have set the climate controls on auto, then you may have a faulty temperature sensor that will need to be replaced. And there are times when it may produce cold air for a while and then switch to hot air. This can be a menace especially when you are driving in summer and want a cold breeze, only for you to get more hot air.įrom most reports, this problem often pops up randomly. There have been reports that the AC in some Silverado’s blows only hot air even when set to blow cold air. The guys at the dealer can easily replace the motor for you. In most Silverado’s the biggest culprit for this problem is often a faulty fan motor. If the one that has been assigned to control AC in your car is blown, you will have to replace it. Under your hood, there is a fuse box that contains many fuses which play various electrical functions. With the latter, however, you will hear some noises when you turn the climate controls in your Chevy Silverado.Īlso, another reason as to why you may not be able to operate the climate controls in your car is when you are dealing with a blown fuse.

Though not as common as the above problem, if you find it impossible to control the climate in your car, then you may be dealing with a dead actuator.Īir also won’t be able to come into your car when you have a faulty fan motor. Inability to control the type and intensity of air coming into the car However, if you still encounter this problem, then you may have a bad actuator that needs to be replaced right away. When you reprogram your car climate controls, the actuators are re-started and this may solve your issue. The dual climate zones in your car are controlled by temperature actuators on both sides. Repeat the on and off process thrice and this should re-program the climate control problem. Move the key to the on mode, wait for 5 seconds before turning it off. Put them back on and insert your key, but don’t turn the car engine on. To do this, unplug the battery cables for about 10 minutes. If you are experiencing dual climate control issues, the first thing you need to do is re-program the climate control equipment. Only time will tell if Chevrolet has taken note of this problem and prevented it from happening in the 2021 Silverado.įortunately, because this issue is quite common, Chevy Silverado owners have devised a couple of ways to fix this problem. The reason we have listed this as the most common problem is that if you read through various Chevrolet forums, you will realize that many people have reported this issue.Ĭonsidering how rampant this issue is, by now, Chevrolet should have at least attempted to fix this problem in newer models. This usually happens even when you have instructed the system to produce either cold or hot air on both sides.

2003 silverado passenger door module drivers#

The dual climate control issue usually manifests itself when one side, either the drivers or passengers blows cold air and the other blows hot air. We had to start with this issue because it is the most common issue that Silverado owners experience. “Chevy Silverado” by Jason Lawrence, Flickr is licensed under CC BY 2.0 Common Chevy Silverado Climate Control Problems 1. In this article, we are going to focus mainly on Silverado’s climate control problems. However, similar to other trucks, the Chevy Silverado isn’t without faults. There are many trims for you to choose from, and with each, you can be assured of high-tech safety features, good legroom, and excellent towing capabilities. This durable truck boasts a powerful engine that can conquer the toughest of terrains. There are many loveable features of the Chevy Silverado.