What are common reasons my Chevrolet TrailBlazer has air conditioning problems?

What are common reasons my Chevrolet Trailblazer has air conditioning problems? While there are a variety of reasons your Chevrolet Trailblazer air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.

Are there any problems with the Chevy Trailblazer Lt?

The Chevrolet Trailblazer LT is a light-duty SUV that took the place of the older Blazer. Several technical service bulletins are published from the manufacturer concerning air-conditioning (AC) problems in the vehicle. The 2005 Trailblazer has the most TSB’s published concerning this problem.

Why is my AC clutch not engaging in my Trailblazer?

However, now that the weather is warm, I have found out that the AC clutch is not engaging most of the time. Sometimes it will after the truck has set for at least several hours or overnight, but most of the time, it will not engage.

Why is the blower motor on my trailblazer not working?

The blower motor is also affected by the same electrical problem. The wiring connections under the dash of the Trailblazer corrodes, loosens or breaks for no apparent reason. A TSB published on the Trailblazer states the only correction for this AC problem is rewiring the dash or replacing the connections.

Why is my Chevrolet TrailBlazer AC not working?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Chevrolet Trailblazer has air conditioning problems?

What kind of car is the TrailBlazer LT?

Why is the clutch not working on my Trailblazer?

Being that it is intermittent, I would suspect the HVAC control module not supplying power to the clutch coil of the compressor while the relay is activated. That is the way it looks to me, maybe someone else may read it differently. Sounds like you did almost everything except the most obvious and common cause of this. Check the clutch gap.

When did the Chevy Trailblazer have the most problems?

If you’re in the market for a used Chevy Trailblazer, the years with the most problems reported were the 2006 and 2007 with 22 problems each. After that, the 2008 had 19, the 2002 had 15, the 2003, 2005, and 2009 had 14, and the 2004 had 13.

When did the first Chevy Trailblazer come out?

In this article, we consider the first-generation Chevrolet TrailBlazer, produced from 2002 to 2009.

Are there any air conditioner problems in the 2005 TrailBlazer?

Several technical service bulletins are published from the manufacturer concerning air-conditioning (AC) problems in the vehicle. The 2005 Trailblazer has the most TSB’s published concerning this problem. The air-conditioning has no recalls issued for any consumer complaints or National Highway Traffic Safety Administration.

What are the features of a 2005 Chevrolet TrailBlazer?

Side curtain-type airbags are available for 2005 models. General Motors’ OnStar communication system, when installed, gains upgraded hands-free capability. An occupant-sensing system for the front passenger has been added, and an MP3 player is available for the LS model. The available navigation radio gets touchscreen upgrades.