wfleeger

+1

Wow brother. That's some crazy stuff going on there. Besides taking it to the dealer, only thing I can suggest is "Do NOT" feed it after midnight!

I concur. My 2015 Silverado has done that as long as I can remember. After I first noticed I mentioned it when I took it in for service. Yep - Got that "It's normal" statement because of the low idle. Always thought it was going to stall out. Also have that "Chevy Shake". Mostly above 65mph. Of course, service says "cannot duplicate" even though everyone knows it's there. Even after all this time, when I feel that at a red light, I immediately look at the RPM gauge thinking somethings wrong. "It's normal" they say...

Wife's 2015 Buick Encore (GM) condenser went out about 7 months ago, just out of warranty. Leaking from a seam. When I took it back for replacement ($1,100.00) once the part came in the following week, service manager told me that they (GM) had noticed a problem with the condensers for that year. He knew I also had a 2015 Silverado and told me the next time I brought it in for service to have them check the condenser. Wife was scheduled to take it in last Friday and she told me the Tuesday before that the A/C was blowing warm air. Also just out of warranty. While there they noticed that there was a leak along the seam and it needed to be replaced, $1,200.00. Drop it off this Wednesday for the replacement. I do have to admit that the service manager was able to get a little GM assistance with hers and I believe he was able to get a little with mine, so that helps. I can see where this does not look like a wide spread problem, but if the service manager has known for a while, and both of our 2015's having the same issue, it kinda hits me a little harder. Die-hard GM guy here, so just venting a little, not going away.