First of all i'm posting here to see if others might be having the same issue with other GM vrhicles. My problems are in a 09 Suburban 1500. Under normal driving with a/c on high, the fan speeds up and slows down constantly, even in recirculating. Took it to the dealer and was told it was normal? Second it the tranny issue. Trying to go slow (around 5-10mph) in traffic, it will sometime surge like giving it gas on and off and if you hit the gas while it surges the rpm will shoot up as if you were out of gear then grab. Also if you are aproaching a yield sign and just slow down then accelerate it act like itsbetween gears. Dealer already replaced the converter and some thing in the tranny. Any help would be great. Sending it back to the dealer Thursday. Thanks

 

mecaknupp,
I am sorry to hear that you are experiencing these issues. Please let me know if your dealership gets your vehicle fixed when you take it in.
Thank you,
Elizabeth, Chevrolet Customer Service

 

I don't have the transmission issue that you have with my wife's Equinox, but the a/c on it does the exact same thing. I don't like that being "normal" for it, but I guess that's just the way they have to explain a design flaw. This will be the last GM product I ever purchase. I'm going back to Mopar.