Could be an out of balance tire (a counterweight on the rim could have broken off), or you have a steering or suspension component failing (you have several bushings that can wear). Take it to an alignment shop, have them check the tires, if they pass, they can go over the rest of the car. If you're on a budget, find a gas station that still services tires, and just have them spin balance them.
2006 Chevrolet Cobalt LS Sedan FWD
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General
I had my oil changed two weeks ago, and I noticed that the service person had wasted oil on my spark plugs. I had it replace and it was running fine. Now, a few days ago. My car started acting as...
Chevrolet Cobalt
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General
when I'm stopped at a red light or stop sign and my heater or a/c is on my cobalt acts like it wants to stall out. My engine temperature fluctuates between 189 to 196 degrees.
Chevrolet Cobalt
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General
please help as i want to disable my cars gps
2010 Chevrolet Cobalt 1LT Sedan FWD
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General
My steering wheel vibrates at all speeds (worse at higher speeds) and my car pulls slightly to the left side. I was told it was my tires so I went and had all 4 tires replaced, balanced, and align...
2007 Chevrolet Cobalt LS Sedan FWD
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General
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