Pk3 issues
I bought a 2005 Pontiac
Montana the previous owner had
lost the key, I called the dealer to
get a new key and was referred
to a locksmith who made a key.
It opens the doors, it turns the
ignition over one click but no
further, the locksmith said it
needed programmed, the key
does not have a chip in it, how
can I program it so the vehicle
will start. I getting very
frustrated.