It appears to have worked! I will have to wait and see if it is a good fix but as for now, it worked.

 

Hey I had the same problem, it was the key gum must be replaced after a while, the circuit works fine but the gum must be replaced. Or check the fuse for the door lock.
Regards

 

did this..!!! worked great. basically, i had to press the heck out of the remote(one, at least) to get the doors to lock/unlock. installed the product.........fixed. works like a brand new remote..........check out their web site.........

 

happy to hear you got it fixed!!

 

Mine hasn't worked for months.
How do you swap the battery? I thought the fob was sealed.

 

pictures in this thd https://www.chevyhhr.net/forums/how-tutorial-library-21/keyfob-cold-solder-repair-22641/

 

Thanks for the link.
Both of my fobs have the solder joint failure

Will they be covered under the 100K extended warranty?

 

@Mowgli, what type of extended warranty do you have? Is this warranty through GMPP?

Usually this is something that falls within the Bumper to Bumper limited warranty.

Michelle, Chevrolet Customer Service

 

I didn't disconnect the battery. I just started to work again on itself. I ended up buying the keylessfix thing and it really helps the remote work better. The buttons respond alot better.

 

Thanks for letting me know what you had done to get this to work. I hope things will continue to work great.

Michelle, Chevrolet Customer Service