Cutting Keys: Notes

WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

After the mechanical key code has been determined from the code list , perform the following steps:

Cut a blank key to the proper level (1) of each of the tumbler positions (2).
Remove any rough edges from the key using a wire brush or wire wheel.
Inspect the key operation in the lock cylinder.

Fig 1: Key Cutting

Courtesy of GENERAL MOTORS CORP.