midoubi

hi guys im new in the page thank s for the website

i both a 2008 HHR LT they only give me the key didnt give me the remote so i both 2 remote on ebay and try to programe them my self but its not working

if there is any specific method can you please let me know thank you so much for helping the remote dosnt have any number or any righting but they said compatible for HHR thank you so much for help have a nice day

Lucky

Welcome to the site

The only way to program the key fobs is with a scan tool. Dealer or a shop with a GM scan tool

whopper

And to add to that, a dealer will charge between $30-80 or so to program the remotes to work with the car. If it was bought from a GM dealer, it would be worthwhile to ask them about the remotes, as they should have come with the car, but they may reprogram yours for free (hey, it never hurts to ask :)....).

Hopefully the remotes you have are the correct ones, as they do require a specific remote.

Did you receive more than one (1) key? If not, they too need to be programmed, but that you can likely do yourself via: https://www.chevyhhr.net/forums/how-tutorial-library-21/new-key-how-program-7560/

Oldblue

the remotes have to be programmed at the dealership, Welcome to the site!!

843de

to the forum!

cj krause

aboard

ThatChevy

Welcome to the site and as Oldblue mentioned above you have to take the remotes to your local dealership to have them programmed.