My 2011 did not come with the remote start for some stupid reason. It has every other option possible I think just not remote start, if I take it to my dealer can they install the factory remote start and how much do you think it would be?

Thanks

 

Chances are your new HHR was a fleet/rental vehicle, check your build tag in the glovebox for option code AP3, then give the following thread a read......

https://www.chevyhhr.net/forums/how-tutorial-library-21/how-add-gm-remote-start-without-option-ap3-28551/