A while back I asked how can you tell if you have key less entry or not. Well I am 100% sure that I do. Here's the thing my g/f bought a used Cav but it didn't come with a remote. So now that I know now that she has key less entry. What do I do next as far as getting a remote and having it programed? I saw them on e-bay for sale is it worth buying? Any help,Thanks!
CLICK SIG FOR UPDATED CARDOMAIN
Depends on the year of the car...
http://www.j-body.org/faq//89/
^ there's some more info.
If it's 95-99, get the right one off Ebay and program it yourself. If it's 00-05, get the four-button one and take it to a dealer or someone with a Tech 2 diagnostic tool.