Reddit reviews Dorman 973-434 HVAC Blower Motor Resistor Kit for Select Chevrolet/GMC Models
We found 1 Reddit comments about Dorman 973-434 HVAC Blower Motor Resistor Kit for Select Chevrolet/GMC Models. Here are the top ones, ranked by their Reddit score.
Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and modelsComplete kit - each kit comes with a resistor and harness pigtail, which is essential for most repairsRestores functionality - made to perform like original equipment to restore full HVAC operationTrustworthy quality - backed by team of engineers and quality specialists in the USAEnsure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
The AC problem is probably the blower resistor and wiring. It's a common problem in Colorado's around that year. You can buy "Blower Motor Resistor Kit" on Amazon and replace the whole thing.
https://www.amazon.com/gp/product/B00GHTE2IO/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1