[AMZ]

When I bought my daughters 07 SS this year , I purchased the full CarMax warranty.
Make sure the key FOB works , at more than 20 foot range.


Cheap piece of mind, well maybe not so cheap , but it was the only way for me.

 

[AMZ]

making sure the key fob receiver in the car is good, they had problems with range on some models.

Mine did not work well,CarMax said change the battery.

I changed the battery , increased ranged by about 5ft.

Thanks to the good warranty I got ,Chevy dealer replaced the receiver,antenna,and both keys and fobs , for free.

That was very cool. Now it works perfectly from 100 yards, maybe more!!