congratulations, welcome to the life of a cobalt owner, theyre geared for mpg, not power, its a 2.2l I4, not a 6.0....lol
If it's auto, downshift it, if you want power under 50mph, go to L for 1st and 2nd.....if you want power 50mph up put it in I....4th is FAIL...at full throttle the car shifts into 4th at 110mph and bogs out, however without a governor and a few mods, you can have your car up to 135mph in 3rd...sounds crazy but its true...shift it...the only solution...
2008 Black Cobalt LT Sedan - SOLD
2009 Rally Yellow Cobalt SS/TC Coupe - SOLD
2002 Alpine White Impreza WRX - CURRENT