After my Benz warms up It won't hardly go when I push down on the accelerator. It seems like it is not getting any gas. It doesn't happen all the time but I really notice it when I stop at a stop light and take off. It seems to be worse when I have the a/c on. When it does this I can let off of the accelerator and push it down real quick and it will take off. Any idea's on what the problem might be????

 

throttle position sensor. under the hood at the end of the throttle cable. driver side

 

Shouldn't that cause the check engine light to come on?

 

not always no...alot of times no...but yes it can and will eventually.

 

Thanks for your help Chassis 221.