anyone know where the camshaft position sensor is located at on a 09 chevrolet cobalt ls.

From the looks of it, this guy seems to know where...

Cobalt SS Network - View Single Post - 2009 Chevy Cobalt SS Cam Sensor Location?

so by the looks of it the camshaft position sensor is located on the back of the motor where the exhaust connected up to the motor then ?

That part, I'm not sure of. But after more googling, I found another diagram. It appears to be on the right side of the engine.

so by the looks of it the camshaft position sensor is located on the back of the motor where the exhaust connected up to the motor then ?

sorry can someone delete that post i just made. what i was gonna say is i just replace one of them which was the front right one but i can't find the other one ?

According to the diagrams, you have 2 cam actuators(which are the 2 in front of the engine) and 1 cam position sensor at the rear of the engine. Sounds like you might have replaced one of the actuators instead.

yup i sure do i gotta replace the one for the exhaust and that should do the trick just gotta stop by the dealer ship tomorrow to order it since its a dealer only item. but thanks for your help if i run into anything eles ill lets you know .