Reset check engine light on a 1996 suburban?

To reset the check engine light on a 1996 Chevrolet Suburban, you can disconnect the negative battery terminal for about 15 minutes, then reconnect it. Alternatively, you can use an OBD-I scanner to clear the trouble codes. If the light comes back on after resetting, it indicates that the underlying issue still needs to be addressed. Always ensure to diagnose and fix any problems before resetting the light to avoid potential engine damage.