Gen1 Powertrain
I have a 2011 Cruze LS Manual 6 Speed, 1.8 with 55K on it. This is the second summer that when it's over 90 degrees that the engine bogs down quite a bit. This is not about A/C on or off. I typically run the A/C when it's high 70's anyway and the car performs fine. As soon as it gets around...